20953719600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:637

約数の個数: 480

約数和(自身を含む): 75982779648

約数和(自身を除く): 55029060048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 53, 55, 60, 61, 66, 75, 80, 88, 100, 106, 110, 120, 122, 132, 150, 159, 165, 176, 183, 200, 212, 220, 240, 244, 264, 265, 275, 300, 305, 318, 330, 366, 400, 424, 440, 488, 491, 528, 530, 550, 583, 600, 610, 636, 660, 671, 732, 795, 825, 848, 880, 915, 976, 982, 1060, 1100, 1166, 1200, 1220, 1272, 1320, 1325, 1342, 1464, 1473, 1525, 1590, 1650, 1749, 1830, 1964, 2013, 2120, 2200, 2332, 2440, 2455, 2544, 2640, 2650, 2684, 2915, 2928, 2946, 3050, 3180, 3233, 3300, 3355, 3498, 3660, 3928, 3975, 4026, 4240, 4400, 4575, 4664, 4880, 4910, 5300, 5368, 5401, 5830, 5892, 6100, 6360, 6466, 6600, 6710, 6996, 7320, 7365, 7856, 7950, 8052, 8745, 9150, 9328, 9699, 9820, 10065, 10600, 10736, 10802, 11660, 11784, 12200, 12275, 12720, 12932, 13200, 13420, 13992, 14575, 14640, 14730, 15900, 16104, 16165, 16203, 16775, 17490, 18300, 19398, 19640, 20130, 21200, 21604, 23320, 23568, 24400, 24550, 25864, 26023, 26840, 27005, 27984, 29150, 29460, 29951, 31800, 32208, 32330, 32406, 33550, 34980, 35563, 36600, 36825, 38796, 39280, 40260, 43208, 43725, 46640, 48495, 49100, 50325, 51728, 52046, 53680, 54010, 58300, 58920, 59902, 63600, 64660, 64812, 67100, 69960, 71126, 73200, 73650, 77592, 78069, 80520, 80825, 81015, 86416, 87450, 89853, 96990, 98200, 100650, 104092, 106689, 108020, 116600, 117840, 119804, 129320, 129624, 130115, 134200, 135025, 139920, 142252, 147300, 149755, 155184, 156138, 161040, 161650, 162030, 174900, 177815, 179706, 193980, 196400, 201300, 208184, 213378, 216040, 233200, 239608, 242475, 258640, 259248, 260230, 268400, 270050, 284504, 286253, 294600, 299510, 312276, 323300, 324060, 329461, 349800, 355630, 359412, 387960, 390345, 402600, 405075, 416368, 426756, 432080, 449265, 479216, 484950, 520460, 533445, 540100, 569008, 572506, 589200, 599020, 624552, 646600, 648120, 650575, 658922, 699600, 711260, 718824, 748775, 775920, 780690, 805200, 810150, 853512, 858759, 889075, 898530, 969900, 988383, 1040920, 1066890, 1080200, 1145012, 1198040, 1249104, 1293200, 1296240, 1301150, 1317844, 1422520, 1431265, 1437648, 1497550, 1561380, 1587403, 1620300, 1647305, 1707024, 1717518, 1778150, 1797060, 1939800, 1951725, 1976766, 2081840, 2133780, 2160400, 2246325, 2290024, 2396080, 2602300, 2635688, 2667225, 2845040, 2862530, 2995100, 3122760, 3174806, 3240600, 3294610, 3435036, 3556300, 3594120, 3879600, 3903450, 3953532, 4267560, 4293795, 4492650, 4580048, 4762209, 4941915, 5204600, 5271376, 5334450, 5725060, 5990200, 6245520, 6349612, 6481200, 6589220, 6870072, 7112600, 7156325, 7188240, 7806900, 7907064, 7937015, 8236525, 8535120, 8587590, 8985300, 9524418, 9883830, 10409200, 10668900, 11450120, 11980400, 12699224, 13178440, 13740144, 14225200, 14312650, 15613800, 15814128, 15874030, 16473050, 17175180, 17461433, 17970600, 19048836, 19767660, 21337800, 21468975, 22900240, 23811045, 24709575, 25398448, 26356880, 28625300, 31227600, 31748060, 32946100, 34350360, 34922866, 35941200, 38097672, 39535320, 39685075, 42675600, 42937950, 47622090, 49419150, 52384299, 57250600, 63496120, 65892200, 68700720, 69845732, 76195344, 79070640, 79370150, 85875900, 87307165, 95244180, 98838300, 104768598, 114501200, 119055225, 126992240, 131784400, 139691464, 158740300, 171751800, 174614330, 190488360, 197676600, 209537196, 238110450, 261921495, 279382928, 317480600, 343503600, 349228660, 380976720, 395353200, 419074392, 436535825, 476220900, 523842990, 634961200, 698457320, 838148784, 873071650, 952441800, 1047685980, 1309607475, 1396914640, 1746143300, 1904883600, 2095371960, 2619214950, 3492286600, 4190743920, 5238429900, 6984573200, 10476859800, 20953719600]

約数ペア:

[(1, 20953719600), (2, 10476859800), (3, 6984573200), (4, 5238429900), (5, 4190743920), (6, 3492286600), (8, 2619214950), (10, 2095371960), (11, 1904883600), (12, 1746143300), (15, 1396914640), (16, 1309607475), (20, 1047685980), (22, 952441800), (24, 873071650), (25, 838148784), (30, 698457320), (33, 634961200), (40, 523842990), (44, 476220900), (48, 436535825), (50, 419074392), (53, 395353200), (55, 380976720), (60, 349228660), (61, 343503600), (66, 317480600), (75, 279382928), (80, 261921495), (88, 238110450), (100, 209537196), (106, 197676600), (110, 190488360), (120, 174614330), (122, 171751800), (132, 158740300), (150, 139691464), (159, 131784400), (165, 126992240), (176, 119055225), (183, 114501200), (200, 104768598), (212, 98838300), (220, 95244180), (240, 87307165), (244, 85875900), (264, 79370150), (265, 79070640), (275, 76195344), (300, 69845732), (305, 68700720), (318, 65892200), (330, 63496120), (366, 57250600), (400, 52384299), (424, 49419150), (440, 47622090), (488, 42937950), (491, 42675600), (528, 39685075), (530, 39535320), (550, 38097672), (583, 35941200), (600, 34922866), (610, 34350360), (636, 32946100), (660, 31748060), (671, 31227600), (732, 28625300), (795, 26356880), (825, 25398448), (848, 24709575), (880, 23811045), (915, 22900240), (976, 21468975), (982, 21337800), (1060, 19767660), (1100, 19048836), (1166, 17970600), (1200, 17461433), (1220, 17175180), (1272, 16473050), (1320, 15874030), (1325, 15814128), (1342, 15613800), (1464, 14312650), (1473, 14225200), (1525, 13740144), (1590, 13178440), (1650, 12699224), (1749, 11980400), (1830, 11450120), (1964, 10668900), (2013, 10409200), (2120, 9883830), (2200, 9524418), (2332, 8985300), (2440, 8587590), (2455, 8535120), (2544, 8236525), (2640, 7937015), (2650, 7907064), (2684, 7806900), (2915, 7188240), (2928, 7156325), (2946, 7112600), (3050, 6870072), (3180, 6589220), (3233, 6481200), (3300, 6349612), (3355, 6245520), (3498, 5990200), (3660, 5725060), (3928, 5334450), (3975, 5271376), (4026, 5204600), (4240, 4941915), (4400, 4762209), (4575, 4580048), (4664, 4492650), (4880, 4293795), (4910, 4267560), (5300, 3953532), (5368, 3903450), (5401, 3879600), (5830, 3594120), (5892, 3556300), (6100, 3435036), (6360, 3294610), (6466, 3240600), (6600, 3174806), (6710, 3122760), (6996, 2995100), (7320, 2862530), (7365, 2845040), (7856, 2667225), (7950, 2635688), (8052, 2602300), (8745, 2396080), (9150, 2290024), (9328, 2246325), (9699, 2160400), (9820, 2133780), (10065, 2081840), (10600, 1976766), (10736, 1951725), (10802, 1939800), (11660, 1797060), (11784, 1778150), (12200, 1717518), (12275, 1707024), (12720, 1647305), (12932, 1620300), (13200, 1587403), (13420, 1561380), (13992, 1497550), (14575, 1437648), (14640, 1431265), (14730, 1422520), (15900, 1317844), (16104, 1301150), (16165, 1296240), (16203, 1293200), (16775, 1249104), (17490, 1198040), (18300, 1145012), (19398, 1080200), (19640, 1066890), (20130, 1040920), (21200, 988383), (21604, 969900), (23320, 898530), (23568, 889075), (24400, 858759), (24550, 853512), (25864, 810150), (26023, 805200), (26840, 780690), (27005, 775920), (27984, 748775), (29150, 718824), (29460, 711260), (29951, 699600), (31800, 658922), (32208, 650575), (32330, 648120), (32406, 646600), (33550, 624552), (34980, 599020), (35563, 589200), (36600, 572506), (36825, 569008), (38796, 540100), (39280, 533445), (40260, 520460), (43208, 484950), (43725, 479216), (46640, 449265), (48495, 432080), (49100, 426756), (50325, 416368), (51728, 405075), (52046, 402600), (53680, 390345), (54010, 387960), (58300, 359412), (58920, 355630), (59902, 349800), (63600, 329461), (64660, 324060), (64812, 323300), (67100, 312276), (69960, 299510), (71126, 294600), (73200, 286253), (73650, 284504), (77592, 270050), (78069, 268400), (80520, 260230), (80825, 259248), (81015, 258640), (86416, 242475), (87450, 239608), (89853, 233200), (96990, 216040), (98200, 213378), (100650, 208184), (104092, 201300), (106689, 196400), (108020, 193980), (116600, 179706), (117840, 177815), (119804, 174900), (129320, 162030), (129624, 161650), (130115, 161040), (134200, 156138), (135025, 155184), (139920, 149755), (142252, 147300)]