161720300280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33211}}^1$

素因数の和:33291

約数の個数: 512

約数和(自身を含む): 661136670720

約数和(自身を除く): 499416370440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 31, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 62, 66, 68, 70, 77, 84, 85, 88, 93, 102, 105, 110, 119, 120, 124, 132, 136, 140, 154, 155, 165, 168, 170, 186, 187, 204, 210, 217, 220, 231, 238, 248, 255, 264, 280, 308, 310, 330, 340, 341, 357, 372, 374, 385, 408, 420, 434, 440, 462, 465, 476, 510, 527, 561, 595, 616, 620, 651, 660, 680, 682, 714, 744, 748, 770, 840, 868, 924, 930, 935, 952, 1020, 1023, 1054, 1085, 1122, 1155, 1190, 1240, 1302, 1309, 1320, 1364, 1428, 1496, 1540, 1581, 1705, 1736, 1785, 1848, 1860, 1870, 2040, 2046, 2108, 2170, 2244, 2310, 2380, 2387, 2604, 2618, 2635, 2728, 2805, 2856, 3080, 3162, 3255, 3410, 3570, 3689, 3720, 3740, 3927, 4092, 4216, 4340, 4488, 4620, 4760, 4774, 5115, 5208, 5236, 5270, 5610, 5797, 6324, 6510, 6545, 6820, 7140, 7161, 7378, 7480, 7854, 7905, 8184, 8680, 9240, 9548, 10230, 10472, 10540, 11067, 11220, 11594, 11935, 12648, 13020, 13090, 13640, 14280, 14322, 14756, 15708, 15810, 17391, 18445, 19096, 19635, 20460, 21080, 22134, 22440, 23188, 23870, 26040, 26180, 28644, 28985, 29512, 31416, 31620, 33211, 34782, 35805, 36890, 39270, 40579, 40920, 44268, 46376, 47740, 52360, 55335, 57288, 57970, 63240, 66422, 69564, 71610, 73780, 78540, 81158, 86955, 88536, 95480, 99633, 110670, 115940, 121737, 132844, 139128, 143220, 147560, 157080, 162316, 166055, 173910, 199266, 202895, 221340, 231880, 232477, 243474, 265688, 286440, 324632, 332110, 347820, 365321, 398532, 405790, 442680, 464954, 486948, 498165, 564587, 608685, 664220, 695640, 697431, 730642, 797064, 811580, 929908, 973896, 996330, 1029541, 1095963, 1129174, 1162385, 1217370, 1328440, 1394862, 1461284, 1623160, 1693761, 1826605, 1859816, 1992660, 2059082, 2191926, 2258348, 2324770, 2434740, 2557247, 2789724, 2822935, 2922568, 3088623, 3387522, 3487155, 3653210, 3952109, 3985320, 4118164, 4383852, 4516696, 4649540, 4869480, 5114494, 5147705, 5479815, 5579448, 5645870, 6177246, 6210457, 6775044, 6974310, 7206787, 7306420, 7671741, 7904218, 8236328, 8468805, 8767704, 9299080, 10228988, 10295410, 10959630, 11291740, 11324951, 11856327, 12354492, 12420914, 12786235, 13550088, 13948620, 14413574, 14612840, 15343482, 15443115, 15808436, 16937610, 17502197, 18631371, 19760545, 20457976, 20590820, 21620361, 21919260, 22583480, 22649902, 23712654, 24708984, 24841828, 25572470, 27897240, 28827148, 30686964, 30886230, 31052285, 31616872, 33875220, 33974853, 35004394, 36033935, 37262742, 38358705, 39521090, 41181640, 43240722, 43473199, 43838520, 45299804, 47425308, 49683656, 51144940, 52506591, 56624755, 57654296, 59281635, 61373928, 61772460, 62104570, 67750440, 67949706, 70008788, 72067870, 74525484, 76717410, 79042180, 79274657, 86481444, 86946398, 87510985, 90599608, 93156855, 94850616, 102289880, 105013182, 108101805, 113249510, 118563270, 122515379, 123544920, 124209140, 130419597, 135899412, 140017576, 144135740, 149050968, 153434820, 158084360, 158549314, 169874265, 172962888, 173892796, 175021970, 186313710, 192524167, 210026364, 216203610, 217365995, 226499020, 237126540, 237823971, 245030758, 248418280, 260839194, 262532955, 271798824, 288271480, 306869640, 317098628, 339748530, 347785592, 350043940, 367546137, 372627420, 385048334, 396373285, 420052728, 432407220, 434731990, 452998040, 474253080, 475647942, 490061516, 521678388, 525065910, 577572501, 612576895, 634197256, 652097985, 679497060, 700087880, 735092274, 745254840, 770096668, 792746570, 864814440, 869463980, 951295884, 962620835, 980123032, 1043356776, 1050131820, 1155145002, 1189119855, 1225153790, 1304195970, 1347669169, 1358994120, 1470184548, 1540193336, 1585493140, 1738927960, 1837730685, 1902591768, 1925241670, 2100263640, 2310290004, 2378239710, 2450307580, 2608391940, 2695338338, 2887862505, 2940369096, 3170986280, 3675461370, 3850483340, 4043007507, 4620580008, 4756479420, 4900615160, 5216783880, 5390676676, 5775725010, 6738345845, 7350922740, 7700966680, 8086015014, 9512958840, 10781353352, 11551450020, 13476691690, 14701845480, 16172030028, 20215037535, 23102900040, 26953383380, 32344060056, 40430075070, 53906766760, 80860150140, 161720300280]

約数ペア:

[(1, 161720300280), (2, 80860150140), (3, 53906766760), (4, 40430075070), (5, 32344060056), (6, 26953383380), (7, 23102900040), (8, 20215037535), (10, 16172030028), (11, 14701845480), (12, 13476691690), (14, 11551450020), (15, 10781353352), (17, 9512958840), (20, 8086015014), (21, 7700966680), (22, 7350922740), (24, 6738345845), (28, 5775725010), (30, 5390676676), (31, 5216783880), (33, 4900615160), (34, 4756479420), (35, 4620580008), (40, 4043007507), (42, 3850483340), (44, 3675461370), (51, 3170986280), (55, 2940369096), (56, 2887862505), (60, 2695338338), (62, 2608391940), (66, 2450307580), (68, 2378239710), (70, 2310290004), (77, 2100263640), (84, 1925241670), (85, 1902591768), (88, 1837730685), (93, 1738927960), (102, 1585493140), (105, 1540193336), (110, 1470184548), (119, 1358994120), (120, 1347669169), (124, 1304195970), (132, 1225153790), (136, 1189119855), (140, 1155145002), (154, 1050131820), (155, 1043356776), (165, 980123032), (168, 962620835), (170, 951295884), (186, 869463980), (187, 864814440), (204, 792746570), (210, 770096668), (217, 745254840), (220, 735092274), (231, 700087880), (238, 679497060), (248, 652097985), (255, 634197256), (264, 612576895), (280, 577572501), (308, 525065910), (310, 521678388), (330, 490061516), (340, 475647942), (341, 474253080), (357, 452998040), (372, 434731990), (374, 432407220), (385, 420052728), (408, 396373285), (420, 385048334), (434, 372627420), (440, 367546137), (462, 350043940), (465, 347785592), (476, 339748530), (510, 317098628), (527, 306869640), (561, 288271480), (595, 271798824), (616, 262532955), (620, 260839194), (651, 248418280), (660, 245030758), (680, 237823971), (682, 237126540), (714, 226499020), (744, 217365995), (748, 216203610), (770, 210026364), (840, 192524167), (868, 186313710), (924, 175021970), (930, 173892796), (935, 172962888), (952, 169874265), (1020, 158549314), (1023, 158084360), (1054, 153434820), (1085, 149050968), (1122, 144135740), (1155, 140017576), (1190, 135899412), (1240, 130419597), (1302, 124209140), (1309, 123544920), (1320, 122515379), (1364, 118563270), (1428, 113249510), (1496, 108101805), (1540, 105013182), (1581, 102289880), (1705, 94850616), (1736, 93156855), (1785, 90599608), (1848, 87510985), (1860, 86946398), (1870, 86481444), (2040, 79274657), (2046, 79042180), (2108, 76717410), (2170, 74525484), (2244, 72067870), (2310, 70008788), (2380, 67949706), (2387, 67750440), (2604, 62104570), (2618, 61772460), (2635, 61373928), (2728, 59281635), (2805, 57654296), (2856, 56624755), (3080, 52506591), (3162, 51144940), (3255, 49683656), (3410, 47425308), (3570, 45299804), (3689, 43838520), (3720, 43473199), (3740, 43240722), (3927, 41181640), (4092, 39521090), (4216, 38358705), (4340, 37262742), (4488, 36033935), (4620, 35004394), (4760, 33974853), (4774, 33875220), (5115, 31616872), (5208, 31052285), (5236, 30886230), (5270, 30686964), (5610, 28827148), (5797, 27897240), (6324, 25572470), (6510, 24841828), (6545, 24708984), (6820, 23712654), (7140, 22649902), (7161, 22583480), (7378, 21919260), (7480, 21620361), (7854, 20590820), (7905, 20457976), (8184, 19760545), (8680, 18631371), (9240, 17502197), (9548, 16937610), (10230, 15808436), (10472, 15443115), (10540, 15343482), (11067, 14612840), (11220, 14413574), (11594, 13948620), (11935, 13550088), (12648, 12786235), (13020, 12420914), (13090, 12354492), (13640, 11856327), (14280, 11324951), (14322, 11291740), (14756, 10959630), (15708, 10295410), (15810, 10228988), (17391, 9299080), (18445, 8767704), (19096, 8468805), (19635, 8236328), (20460, 7904218), (21080, 7671741), (22134, 7306420), (22440, 7206787), (23188, 6974310), (23870, 6775044), (26040, 6210457), (26180, 6177246), (28644, 5645870), (28985, 5579448), (29512, 5479815), (31416, 5147705), (31620, 5114494), (33211, 4869480), (34782, 4649540), (35805, 4516696), (36890, 4383852), (39270, 4118164), (40579, 3985320), (40920, 3952109), (44268, 3653210), (46376, 3487155), (47740, 3387522), (52360, 3088623), (55335, 2922568), (57288, 2822935), (57970, 2789724), (63240, 2557247), (66422, 2434740), (69564, 2324770), (71610, 2258348), (73780, 2191926), (78540, 2059082), (81158, 1992660), (86955, 1859816), (88536, 1826605), (95480, 1693761), (99633, 1623160), (110670, 1461284), (115940, 1394862), (121737, 1328440), (132844, 1217370), (139128, 1162385), (143220, 1129174), (147560, 1095963), (157080, 1029541), (162316, 996330), (166055, 973896), (173910, 929908), (199266, 811580), (202895, 797064), (221340, 730642), (231880, 697431), (232477, 695640), (243474, 664220), (265688, 608685), (286440, 564587), (324632, 498165), (332110, 486948), (347820, 464954), (365321, 442680), (398532, 405790)]