1872460775520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29101}}^1\times {\mathrm{44683}}^1$

素因数の和:73805

約数の個数: 144

約数和(自身を含む): 6390134975952

約数和(自身を除く): 4517674200432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29101, 44683, 58202, 87303, 89366, 116404, 134049, 145505, 174606, 178732, 223415, 232808, 261909, 268098, 291010, 349212, 357464, 402147, 436515, 446830, 465616, 523818, 536196, 582020, 670245, 698424, 714928, 804294, 873030, 893660, 931232, 1047636, 1072392, 1164040, 1309545, 1340490, 1396848, 1429856, 1608588, 1746060, 1787320, 2010735, 2095272, 2144784, 2328080, 2619090, 2680980, 2793696, 3217176, 3492120, 3574640, 4021470, 4190544, 4289568, 4656160, 5238180, 5361960, 6434352, 6984240, 7149280, 8042940, 8381088, 10476360, 10723920, 12868704, 13968480, 16085880, 20952720, 21447840, 32171760, 41905440, 64343520, 1300319983, 2600639966, 3900959949, 5201279932, 6501599915, 7801919898, 10402559864, 11702879847, 13003199830, 15603839796, 19504799745, 20805119728, 23405759694, 26006399660, 31207679592, 39009599490, 41610239456, 46811519388, 52012799320, 58514399235, 62415359184, 78019198980, 93623038776, 104025598640, 117028798470, 124830718368, 156038397960, 187246077552, 208051197280, 234057596940, 312076795920, 374492155104, 468115193880, 624153591840, 936230387760, 1872460775520]

約数ペア:

[(1, 1872460775520), (2, 936230387760), (3, 624153591840), (4, 468115193880), (5, 374492155104), (6, 312076795920), (8, 234057596940), (9, 208051197280), (10, 187246077552), (12, 156038397960), (15, 124830718368), (16, 117028798470), (18, 104025598640), (20, 93623038776), (24, 78019198980), (30, 62415359184), (32, 58514399235), (36, 52012799320), (40, 46811519388), (45, 41610239456), (48, 39009599490), (60, 31207679592), (72, 26006399660), (80, 23405759694), (90, 20805119728), (96, 19504799745), (120, 15603839796), (144, 13003199830), (160, 11702879847), (180, 10402559864), (240, 7801919898), (288, 6501599915), (360, 5201279932), (480, 3900959949), (720, 2600639966), (1440, 1300319983), (29101, 64343520), (44683, 41905440), (58202, 32171760), (87303, 21447840), (89366, 20952720), (116404, 16085880), (134049, 13968480), (145505, 12868704), (174606, 10723920), (178732, 10476360), (223415, 8381088), (232808, 8042940), (261909, 7149280), (268098, 6984240), (291010, 6434352), (349212, 5361960), (357464, 5238180), (402147, 4656160), (436515, 4289568), (446830, 4190544), (465616, 4021470), (523818, 3574640), (536196, 3492120), (582020, 3217176), (670245, 2793696), (698424, 2680980), (714928, 2619090), (804294, 2328080), (873030, 2144784), (893660, 2095272), (931232, 2010735), (1047636, 1787320), (1072392, 1746060), (1164040, 1608588), (1309545, 1429856), (1340490, 1396848)]