2419054920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4380

約数の個数: 192

約数和(自身を含む): 8377387200

約数和(自身を除く): 5958332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 83, 90, 95, 114, 120, 152, 166, 171, 180, 190, 228, 249, 285, 332, 342, 360, 380, 415, 456, 498, 570, 664, 684, 747, 760, 830, 855, 996, 1140, 1245, 1368, 1494, 1577, 1660, 1710, 1992, 2280, 2490, 2988, 3154, 3320, 3420, 3735, 4261, 4731, 4980, 5976, 6308, 6840, 7470, 7885, 8522, 9462, 9960, 12616, 12783, 14193, 14940, 15770, 17044, 18924, 21305, 23655, 25566, 28386, 29880, 31540, 34088, 37848, 38349, 42610, 47310, 51132, 56772, 63080, 63915, 70965, 76698, 80959, 85220, 94620, 102264, 113544, 127830, 141930, 153396, 161918, 170440, 189240, 191745, 242877, 255660, 283860, 306792, 323836, 353663, 383490, 404795, 485754, 511320, 567720, 647672, 707326, 728631, 766980, 809590, 971508, 1060989, 1214385, 1414652, 1457262, 1533960, 1619180, 1768315, 1943016, 2121978, 2428770, 2829304, 2914524, 3182967, 3238360, 3536630, 3643155, 4243956, 4857540, 5304945, 5829048, 6365934, 6719597, 7073260, 7286310, 8487912, 9715080, 10609890, 12731868, 13439194, 14146520, 14572620, 15914835, 20158791, 21219780, 25463736, 26878388, 29145240, 31829670, 33597985, 40317582, 42439560, 53756776, 60476373, 63659340, 67195970, 80635164, 100793955, 120952746, 127318680, 134391940, 161270328, 201587910, 241905492, 268783880, 302381865, 403175820, 483810984, 604763730, 806351640, 1209527460, 2419054920]

約数ペア:

[(1, 2419054920), (2, 1209527460), (3, 806351640), (4, 604763730), (5, 483810984), (6, 403175820), (8, 302381865), (9, 268783880), (10, 241905492), (12, 201587910), (15, 161270328), (18, 134391940), (19, 127318680), (20, 120952746), (24, 100793955), (30, 80635164), (36, 67195970), (38, 63659340), (40, 60476373), (45, 53756776), (57, 42439560), (60, 40317582), (72, 33597985), (76, 31829670), (83, 29145240), (90, 26878388), (95, 25463736), (114, 21219780), (120, 20158791), (152, 15914835), (166, 14572620), (171, 14146520), (180, 13439194), (190, 12731868), (228, 10609890), (249, 9715080), (285, 8487912), (332, 7286310), (342, 7073260), (360, 6719597), (380, 6365934), (415, 5829048), (456, 5304945), (498, 4857540), (570, 4243956), (664, 3643155), (684, 3536630), (747, 3238360), (760, 3182967), (830, 2914524), (855, 2829304), (996, 2428770), (1140, 2121978), (1245, 1943016), (1368, 1768315), (1494, 1619180), (1577, 1533960), (1660, 1457262), (1710, 1414652), (1992, 1214385), (2280, 1060989), (2490, 971508), (2988, 809590), (3154, 766980), (3320, 728631), (3420, 707326), (3735, 647672), (4261, 567720), (4731, 511320), (4980, 485754), (5976, 404795), (6308, 383490), (6840, 353663), (7470, 323836), (7885, 306792), (8522, 283860), (9462, 255660), (9960, 242877), (12616, 191745), (12783, 189240), (14193, 170440), (14940, 161918), (15770, 153396), (17044, 141930), (18924, 127830), (21305, 113544), (23655, 102264), (25566, 94620), (28386, 85220), (29880, 80959), (31540, 76698), (34088, 70965), (37848, 63915), (38349, 63080), (42610, 56772), (47310, 51132)]