304900737960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3988759}}^1$

素因数の和:3988800

約数の個数: 192

約数和(自身を含む): 1145890972800

約数和(自身を除く): 840990234840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 76440, 3988759, 7977518, 11966277, 15955036, 19943795, 23932554, 27921313, 31910072, 39887590, 47865108, 51853867, 55842626, 59831385, 79775180, 83763939, 95730216, 103707734, 111685252, 119662770, 139606565, 155561601, 159550360, 167527878, 195449191, 207415468, 223370504, 239325540, 259269335, 279213130, 311123202, 335055756, 362977069, 390898382, 414830936, 418819695, 478651080, 518538670, 558426260, 586347573, 622246404, 670111512, 725954138, 777808005, 781796764, 837639390, 977245955, 1037077340, 1088931207, 1116852520, 1172695146, 1244492808, 1451908276, 1555616010, 1563593528, 1675278780, 1814885345, 1954491910, 2074154680, 2177862414, 2345390292, 2540839483, 2903816552, 2931737865, 3111232020, 3350557560, 3629770690, 3908983820, 4355724828, 4690780584, 5081678966, 5444656035, 5863475730, 6222464040, 7259541380, 7622518449, 7817967640, 8711449656, 10163357932, 10889312070, 11726951460, 12704197415, 14519082760, 15245036898, 20326715864, 21778624140, 23453902920, 25408394830, 30490073796, 38112592245, 43557248280, 50816789660, 60980147592, 76225184490, 101633579320, 152450368980, 304900737960]

約数ペア:

[(1, 304900737960), (2, 152450368980), (3, 101633579320), (4, 76225184490), (5, 60980147592), (6, 50816789660), (7, 43557248280), (8, 38112592245), (10, 30490073796), (12, 25408394830), (13, 23453902920), (14, 21778624140), (15, 20326715864), (20, 15245036898), (21, 14519082760), (24, 12704197415), (26, 11726951460), (28, 10889312070), (30, 10163357932), (35, 8711449656), (39, 7817967640), (40, 7622518449), (42, 7259541380), (49, 6222464040), (52, 5863475730), (56, 5444656035), (60, 5081678966), (65, 4690780584), (70, 4355724828), (78, 3908983820), (84, 3629770690), (91, 3350557560), (98, 3111232020), (104, 2931737865), (105, 2903816552), (120, 2540839483), (130, 2345390292), (140, 2177862414), (147, 2074154680), (156, 1954491910), (168, 1814885345), (182, 1675278780), (195, 1563593528), (196, 1555616010), (210, 1451908276), (245, 1244492808), (260, 1172695146), (273, 1116852520), (280, 1088931207), (294, 1037077340), (312, 977245955), (364, 837639390), (390, 781796764), (392, 777808005), (420, 725954138), (455, 670111512), (490, 622246404), (520, 586347573), (546, 558426260), (588, 518538670), (637, 478651080), (728, 418819695), (735, 414830936), (780, 390898382), (840, 362977069), (910, 335055756), (980, 311123202), (1092, 279213130), (1176, 259269335), (1274, 239325540), (1365, 223370504), (1470, 207415468), (1560, 195449191), (1820, 167527878), (1911, 159550360), (1960, 155561601), (2184, 139606565), (2548, 119662770), (2730, 111685252), (2940, 103707734), (3185, 95730216), (3640, 83763939), (3822, 79775180), (5096, 59831385), (5460, 55842626), (5880, 51853867), (6370, 47865108), (7644, 39887590), (9555, 31910072), (10920, 27921313), (12740, 23932554), (15288, 19943795), (19110, 15955036), (25480, 11966277), (38220, 7977518), (76440, 3988759)]