641492280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 384

約数和(自身を含む): 2596950720

約数和(自身を除く): 1955458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 264, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 561, 572, 585, 612, 660, 663, 680, 715, 733, 748, 765, 780, 792, 858, 884, 935, 936, 990, 1020, 1105, 1122, 1144, 1170, 1224, 1287, 1320, 1326, 1430, 1466, 1496, 1530, 1560, 1683, 1716, 1768, 1870, 1980, 1989, 2040, 2145, 2199, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 2932, 3060, 3315, 3366, 3432, 3665, 3740, 3960, 3978, 4290, 4398, 4420, 4488, 4680, 4862, 5148, 5304, 5610, 5720, 5864, 6120, 6435, 6597, 6630, 6732, 7293, 7330, 7480, 7956, 8063, 8415, 8580, 8796, 8840, 9529, 9724, 9945, 10296, 10995, 11220, 12155, 12461, 12870, 13194, 13260, 13464, 14586, 14660, 15912, 16126, 16830, 17160, 17592, 19058, 19448, 19890, 21879, 21990, 22440, 24189, 24310, 24922, 25740, 26388, 26520, 28587, 29172, 29320, 32252, 32985, 33660, 36465, 37383, 38116, 39780, 40315, 43758, 43980, 47645, 48378, 48620, 49844, 51480, 52776, 57174, 58344, 62305, 64504, 65970, 67320, 72567, 72930, 74766, 76232, 79560, 80630, 85761, 87516, 87960, 95290, 96756, 97240, 99688, 104819, 109395, 112149, 114348, 120945, 124610, 131940, 137071, 142935, 145134, 145860, 149532, 161260, 161993, 171522, 175032, 186915, 190580, 193512, 209638, 218790, 224298, 228696, 241890, 249220, 263880, 274142, 285870, 290268, 291720, 299064, 314457, 322520, 323986, 343044, 362835, 373830, 381160, 411213, 419276, 428805, 437580, 448596, 483780, 485979, 498440, 524095, 548284, 560745, 571740, 580536, 628914, 647972, 685355, 686088, 725670, 747660, 809965, 822426, 838552, 857610, 875160, 897192, 943371, 967560, 971958, 1048190, 1096568, 1121490, 1143480, 1233639, 1257828, 1295944, 1370710, 1451340, 1457937, 1495320, 1572285, 1619930, 1644852, 1715220, 1781923, 1886742, 1943916, 2056065, 2096380, 2242980, 2429895, 2467278, 2515656, 2741420, 2902680, 2915874, 3144570, 3239860, 3289704, 3430440, 3563846, 3773484, 3887832, 4112130, 4192760, 4485960, 4716855, 4859790, 4934556, 5345769, 5482840, 5831748, 6168195, 6289140, 6479720, 7127692, 7289685, 7546968, 8224260, 8909615, 9433710, 9719580, 9869112, 10691538, 11663496, 12336390, 12578280, 14255384, 14579370, 16037307, 16448520, 17819230, 18867420, 19439160, 21383076, 24672780, 26728845, 29158740, 32074614, 35638460, 37734840, 42766152, 49345560, 53457690, 58317480, 64149228, 71276920, 80186535, 106915380, 128298456, 160373070, 213830760, 320746140, 641492280]

約数ペア:

[(1, 641492280), (2, 320746140), (3, 213830760), (4, 160373070), (5, 128298456), (6, 106915380), (8, 80186535), (9, 71276920), (10, 64149228), (11, 58317480), (12, 53457690), (13, 49345560), (15, 42766152), (17, 37734840), (18, 35638460), (20, 32074614), (22, 29158740), (24, 26728845), (26, 24672780), (30, 21383076), (33, 19439160), (34, 18867420), (36, 17819230), (39, 16448520), (40, 16037307), (44, 14579370), (45, 14255384), (51, 12578280), (52, 12336390), (55, 11663496), (60, 10691538), (65, 9869112), (66, 9719580), (68, 9433710), (72, 8909615), (78, 8224260), (85, 7546968), (88, 7289685), (90, 7127692), (99, 6479720), (102, 6289140), (104, 6168195), (110, 5831748), (117, 5482840), (120, 5345769), (130, 4934556), (132, 4859790), (136, 4716855), (143, 4485960), (153, 4192760), (156, 4112130), (165, 3887832), (170, 3773484), (180, 3563846), (187, 3430440), (195, 3289704), (198, 3239860), (204, 3144570), (220, 2915874), (221, 2902680), (234, 2741420), (255, 2515656), (260, 2467278), (264, 2429895), (286, 2242980), (306, 2096380), (312, 2056065), (330, 1943916), (340, 1886742), (360, 1781923), (374, 1715220), (390, 1644852), (396, 1619930), (408, 1572285), (429, 1495320), (440, 1457937), (442, 1451340), (468, 1370710), (495, 1295944), (510, 1257828), (520, 1233639), (561, 1143480), (572, 1121490), (585, 1096568), (612, 1048190), (660, 971958), (663, 967560), (680, 943371), (715, 897192), (733, 875160), (748, 857610), (765, 838552), (780, 822426), (792, 809965), (858, 747660), (884, 725670), (935, 686088), (936, 685355), (990, 647972), (1020, 628914), (1105, 580536), (1122, 571740), (1144, 560745), (1170, 548284), (1224, 524095), (1287, 498440), (1320, 485979), (1326, 483780), (1430, 448596), (1466, 437580), (1496, 428805), (1530, 419276), (1560, 411213), (1683, 381160), (1716, 373830), (1768, 362835), (1870, 343044), (1980, 323986), (1989, 322520), (2040, 314457), (2145, 299064), (2199, 291720), (2210, 290268), (2244, 285870), (2340, 274142), (2431, 263880), (2574, 249220), (2652, 241890), (2805, 228696), (2860, 224298), (2932, 218790), (3060, 209638), (3315, 193512), (3366, 190580), (3432, 186915), (3665, 175032), (3740, 171522), (3960, 161993), (3978, 161260), (4290, 149532), (4398, 145860), (4420, 145134), (4488, 142935), (4680, 137071), (4862, 131940), (5148, 124610), (5304, 120945), (5610, 114348), (5720, 112149), (5864, 109395), (6120, 104819), (6435, 99688), (6597, 97240), (6630, 96756), (6732, 95290), (7293, 87960), (7330, 87516), (7480, 85761), (7956, 80630), (8063, 79560), (8415, 76232), (8580, 74766), (8796, 72930), (8840, 72567), (9529, 67320), (9724, 65970), (9945, 64504), (10296, 62305), (10995, 58344), (11220, 57174), (12155, 52776), (12461, 51480), (12870, 49844), (13194, 48620), (13260, 48378), (13464, 47645), (14586, 43980), (14660, 43758), (15912, 40315), (16126, 39780), (16830, 38116), (17160, 37383), (17592, 36465), (19058, 33660), (19448, 32985), (19890, 32252), (21879, 29320), (21990, 29172), (22440, 28587), (24189, 26520), (24310, 26388), (24922, 25740)]