2315941920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1888

約数の個数: 288

約数和(自身を含む): 8500826880

約数和(自身を除く): 6184884960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 423, 456, 470, 480, 564, 570, 608, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1410, 1440, 1504, 1520, 1692, 1710, 1786, 1801, 1824, 1880, 2115, 2256, 2280, 2679, 2736, 2820, 3040, 3384, 3420, 3572, 3602, 3760, 4230, 4465, 4512, 4560, 5358, 5403, 5472, 5640, 6768, 6840, 7144, 7204, 7520, 8037, 8460, 8930, 9005, 9120, 10716, 10806, 11280, 13395, 13536, 13680, 14288, 14408, 16074, 16209, 16920, 17860, 18010, 21432, 21612, 22560, 26790, 27015, 27360, 28576, 28816, 32148, 32418, 33840, 34219, 35720, 36020, 40185, 42864, 43224, 53580, 54030, 57632, 64296, 64836, 67680, 68438, 71440, 72040, 80370, 81045, 84647, 85728, 86448, 102657, 107160, 108060, 128592, 129672, 136876, 142880, 144080, 160740, 162090, 169294, 171095, 172896, 205314, 214320, 216120, 253941, 257184, 259344, 273752, 288160, 307971, 321480, 324180, 338588, 342190, 410628, 423235, 428640, 432240, 507882, 513285, 518688, 547504, 615942, 642960, 648360, 677176, 684380, 761823, 821256, 846470, 864480, 1015764, 1026570, 1095008, 1231884, 1269705, 1285920, 1296720, 1354352, 1368760, 1523646, 1539855, 1608293, 1642512, 1692940, 2031528, 2053140, 2463768, 2539410, 2593440, 2708704, 2737520, 3047292, 3079710, 3216586, 3285024, 3385880, 3809115, 4063056, 4106280, 4824879, 4927536, 5078820, 5475040, 6094584, 6159420, 6433172, 6771760, 7618230, 8041465, 8126112, 8212560, 9649758, 9855072, 10157640, 12189168, 12318840, 12866344, 13543520, 14474637, 15236460, 16082930, 16425120, 19299516, 20315280, 24124395, 24378336, 24637680, 25732688, 28949274, 30472920, 32165860, 38599032, 40630560, 48248790, 49275360, 51465376, 57898548, 60945840, 64331720, 72373185, 77198064, 96497580, 115797096, 121891680, 128663440, 144746370, 154396128, 192995160, 231594192, 257326880, 289492740, 385990320, 463188384, 578985480, 771980640, 1157970960, 2315941920]

約数ペア:

[(1, 2315941920), (2, 1157970960), (3, 771980640), (4, 578985480), (5, 463188384), (6, 385990320), (8, 289492740), (9, 257326880), (10, 231594192), (12, 192995160), (15, 154396128), (16, 144746370), (18, 128663440), (19, 121891680), (20, 115797096), (24, 96497580), (30, 77198064), (32, 72373185), (36, 64331720), (38, 60945840), (40, 57898548), (45, 51465376), (47, 49275360), (48, 48248790), (57, 40630560), (60, 38599032), (72, 32165860), (76, 30472920), (80, 28949274), (90, 25732688), (94, 24637680), (95, 24378336), (96, 24124395), (114, 20315280), (120, 19299516), (141, 16425120), (144, 16082930), (152, 15236460), (160, 14474637), (171, 13543520), (180, 12866344), (188, 12318840), (190, 12189168), (228, 10157640), (235, 9855072), (240, 9649758), (282, 8212560), (285, 8126112), (288, 8041465), (304, 7618230), (342, 6771760), (360, 6433172), (376, 6159420), (380, 6094584), (423, 5475040), (456, 5078820), (470, 4927536), (480, 4824879), (564, 4106280), (570, 4063056), (608, 3809115), (684, 3385880), (705, 3285024), (720, 3216586), (752, 3079710), (760, 3047292), (846, 2737520), (855, 2708704), (893, 2593440), (912, 2539410), (940, 2463768), (1128, 2053140), (1140, 2031528), (1368, 1692940), (1410, 1642512), (1440, 1608293), (1504, 1539855), (1520, 1523646), (1692, 1368760), (1710, 1354352), (1786, 1296720), (1801, 1285920), (1824, 1269705), (1880, 1231884), (2115, 1095008), (2256, 1026570), (2280, 1015764), (2679, 864480), (2736, 846470), (2820, 821256), (3040, 761823), (3384, 684380), (3420, 677176), (3572, 648360), (3602, 642960), (3760, 615942), (4230, 547504), (4465, 518688), (4512, 513285), (4560, 507882), (5358, 432240), (5403, 428640), (5472, 423235), (5640, 410628), (6768, 342190), (6840, 338588), (7144, 324180), (7204, 321480), (7520, 307971), (8037, 288160), (8460, 273752), (8930, 259344), (9005, 257184), (9120, 253941), (10716, 216120), (10806, 214320), (11280, 205314), (13395, 172896), (13536, 171095), (13680, 169294), (14288, 162090), (14408, 160740), (16074, 144080), (16209, 142880), (16920, 136876), (17860, 129672), (18010, 128592), (21432, 108060), (21612, 107160), (22560, 102657), (26790, 86448), (27015, 85728), (27360, 84647), (28576, 81045), (28816, 80370), (32148, 72040), (32418, 71440), (33840, 68438), (34219, 67680), (35720, 64836), (36020, 64296), (40185, 57632), (42864, 54030), (43224, 53580)]