306144720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 480

約数和(自身を含む): 1299916800

約数和(自身を除く): 993772080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 139, 140, 144, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 240, 252, 266, 276, 278, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 417, 420, 437, 456, 460, 483, 504, 532, 552, 556, 560, 570, 630, 644, 665, 684, 690, 695, 720, 760, 798, 805, 828, 834, 840, 855, 874, 912, 920, 966, 973, 1008, 1035, 1064, 1104, 1112, 1140, 1197, 1251, 1260, 1288, 1311, 1330, 1368, 1380, 1390, 1449, 1520, 1596, 1610, 1656, 1668, 1680, 1710, 1748, 1840, 1932, 1946, 1995, 2070, 2085, 2128, 2185, 2224, 2280, 2394, 2415, 2502, 2520, 2576, 2622, 2641, 2660, 2736, 2760, 2780, 2898, 2919, 3059, 3192, 3197, 3220, 3312, 3336, 3420, 3496, 3864, 3892, 3933, 3990, 4140, 4170, 4370, 4560, 4788, 4830, 4865, 5004, 5040, 5244, 5282, 5320, 5520, 5560, 5796, 5838, 5985, 6118, 6255, 6384, 6394, 6440, 6555, 6672, 6840, 6992, 7245, 7728, 7784, 7866, 7923, 7980, 8280, 8340, 8740, 8757, 9177, 9576, 9591, 9660, 9730, 10008, 10488, 10564, 10640, 11120, 11592, 11676, 11970, 12236, 12510, 12788, 12880, 13110, 13205, 13680, 14490, 14595, 15295, 15568, 15732, 15846, 15960, 15985, 16560, 16680, 17480, 17514, 18354, 18487, 19152, 19182, 19320, 19460, 19665, 20016, 20976, 21128, 22379, 23184, 23352, 23769, 23940, 24472, 25020, 25576, 26220, 26410, 27531, 28773, 28980, 29190, 30590, 31464, 31692, 31920, 31970, 33360, 34960, 35028, 36708, 36974, 38364, 38640, 38920, 39330, 39615, 42256, 43785, 44758, 45885, 46704, 47538, 47880, 47955, 48944, 50040, 51152, 52440, 52820, 55062, 55461, 57546, 57960, 58380, 60743, 61180, 62928, 63384, 63940, 67137, 70056, 73416, 73948, 76728, 77840, 78660, 79230, 87570, 89516, 91770, 92435, 95076, 95760, 95910, 100080, 104880, 105640, 110124, 110922, 111895, 115092, 115920, 116760, 118845, 121486, 122360, 126768, 127880, 134274, 137655, 140112, 143865, 146832, 147896, 153456, 157320, 158460, 166383, 175140, 179032, 182229, 183540, 184870, 190152, 191820, 201411, 211280, 220248, 221844, 223790, 230184, 233520, 237690, 242972, 244720, 255760, 268548, 275310, 277305, 287730, 295792, 303715, 314640, 316920, 332766, 335685, 350280, 358064, 364458, 367080, 369740, 380304, 383640, 402822, 425201, 440496, 443688, 447580, 460368, 475380, 485944, 537096, 546687, 550620, 554610, 575460, 607430, 633840, 665532, 671370, 700560, 728916, 734160, 739480, 767280, 805644, 831915, 850402, 887376, 895160, 911145, 950760, 971888, 1007055, 1074192, 1093374, 1101240, 1109220, 1150920, 1214860, 1275603, 1331064, 1342740, 1457832, 1478960, 1611288, 1663830, 1700804, 1790320, 1822290, 1901520, 2014110, 2126005, 2186748, 2202480, 2218440, 2301840, 2429720, 2551206, 2662128, 2685480, 2733435, 2915664, 3222576, 3327660, 3401608, 3644580, 3826809, 4028220, 4252010, 4373496, 4436880, 4859440, 5102412, 5370960, 5466870, 6378015, 6655320, 6803216, 7289160, 7653618, 8056440, 8504020, 8746992, 10204824, 10933740, 12756030, 13310640, 14578320, 15307236, 16112880, 17008040, 19134045, 20409648, 21867480, 25512060, 30614472, 34016080, 38268090, 43734960, 51024120, 61228944, 76536180, 102048240, 153072360, 306144720]

約数ペア:

[(1, 306144720), (2, 153072360), (3, 102048240), (4, 76536180), (5, 61228944), (6, 51024120), (7, 43734960), (8, 38268090), (9, 34016080), (10, 30614472), (12, 25512060), (14, 21867480), (15, 20409648), (16, 19134045), (18, 17008040), (19, 16112880), (20, 15307236), (21, 14578320), (23, 13310640), (24, 12756030), (28, 10933740), (30, 10204824), (35, 8746992), (36, 8504020), (38, 8056440), (40, 7653618), (42, 7289160), (45, 6803216), (46, 6655320), (48, 6378015), (56, 5466870), (57, 5370960), (60, 5102412), (63, 4859440), (69, 4436880), (70, 4373496), (72, 4252010), (76, 4028220), (80, 3826809), (84, 3644580), (90, 3401608), (92, 3327660), (95, 3222576), (105, 2915664), (112, 2733435), (114, 2685480), (115, 2662128), (120, 2551206), (126, 2429720), (133, 2301840), (138, 2218440), (139, 2202480), (140, 2186748), (144, 2126005), (152, 2014110), (161, 1901520), (168, 1822290), (171, 1790320), (180, 1700804), (184, 1663830), (190, 1611288), (207, 1478960), (210, 1457832), (228, 1342740), (230, 1331064), (240, 1275603), (252, 1214860), (266, 1150920), (276, 1109220), (278, 1101240), (280, 1093374), (285, 1074192), (304, 1007055), (315, 971888), (322, 950760), (336, 911145), (342, 895160), (345, 887376), (360, 850402), (368, 831915), (380, 805644), (399, 767280), (414, 739480), (417, 734160), (420, 728916), (437, 700560), (456, 671370), (460, 665532), (483, 633840), (504, 607430), (532, 575460), (552, 554610), (556, 550620), (560, 546687), (570, 537096), (630, 485944), (644, 475380), (665, 460368), (684, 447580), (690, 443688), (695, 440496), (720, 425201), (760, 402822), (798, 383640), (805, 380304), (828, 369740), (834, 367080), (840, 364458), (855, 358064), (874, 350280), (912, 335685), (920, 332766), (966, 316920), (973, 314640), (1008, 303715), (1035, 295792), (1064, 287730), (1104, 277305), (1112, 275310), (1140, 268548), (1197, 255760), (1251, 244720), (1260, 242972), (1288, 237690), (1311, 233520), (1330, 230184), (1368, 223790), (1380, 221844), (1390, 220248), (1449, 211280), (1520, 201411), (1596, 191820), (1610, 190152), (1656, 184870), (1668, 183540), (1680, 182229), (1710, 179032), (1748, 175140), (1840, 166383), (1932, 158460), (1946, 157320), (1995, 153456), (2070, 147896), (2085, 146832), (2128, 143865), (2185, 140112), (2224, 137655), (2280, 134274), (2394, 127880), (2415, 126768), (2502, 122360), (2520, 121486), (2576, 118845), (2622, 116760), (2641, 115920), (2660, 115092), (2736, 111895), (2760, 110922), (2780, 110124), (2898, 105640), (2919, 104880), (3059, 100080), (3192, 95910), (3197, 95760), (3220, 95076), (3312, 92435), (3336, 91770), (3420, 89516), (3496, 87570), (3864, 79230), (3892, 78660), (3933, 77840), (3990, 76728), (4140, 73948), (4170, 73416), (4370, 70056), (4560, 67137), (4788, 63940), (4830, 63384), (4865, 62928), (5004, 61180), (5040, 60743), (5244, 58380), (5282, 57960), (5320, 57546), (5520, 55461), (5560, 55062), (5796, 52820), (5838, 52440), (5985, 51152), (6118, 50040), (6255, 48944), (6384, 47955), (6394, 47880), (6440, 47538), (6555, 46704), (6672, 45885), (6840, 44758), (6992, 43785), (7245, 42256), (7728, 39615), (7784, 39330), (7866, 38920), (7923, 38640), (7980, 38364), (8280, 36974), (8340, 36708), (8740, 35028), (8757, 34960), (9177, 33360), (9576, 31970), (9591, 31920), (9660, 31692), (9730, 31464), (10008, 30590), (10488, 29190), (10564, 28980), (10640, 28773), (11120, 27531), (11592, 26410), (11676, 26220), (11970, 25576), (12236, 25020), (12510, 24472), (12788, 23940), (12880, 23769), (13110, 23352), (13205, 23184), (13680, 22379), (14490, 21128), (14595, 20976), (15295, 20016), (15568, 19665), (15732, 19460), (15846, 19320), (15960, 19182), (15985, 19152), (16560, 18487), (16680, 18354), (17480, 17514)]