2145730860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1433

約数の個数: 288

約数和(自身を含む): 8096280192

約数和(自身を除く): 5950549332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 130, 140, 156, 180, 182, 195, 202, 210, 234, 252, 260, 273, 303, 315, 364, 390, 404, 420, 455, 468, 505, 546, 585, 606, 630, 707, 780, 819, 909, 910, 1010, 1092, 1170, 1212, 1260, 1297, 1313, 1365, 1414, 1515, 1638, 1818, 1820, 2020, 2121, 2340, 2594, 2626, 2730, 2828, 3030, 3276, 3535, 3636, 3891, 3939, 4095, 4242, 4545, 5188, 5252, 5460, 6060, 6363, 6485, 6565, 7070, 7782, 7878, 8190, 8484, 9079, 9090, 9191, 10605, 11673, 11817, 12726, 12970, 13130, 14140, 15564, 15756, 16380, 16861, 18158, 18180, 18382, 19455, 19695, 21210, 23346, 23634, 25452, 25940, 26260, 27237, 27573, 31815, 33722, 36316, 36764, 38910, 39390, 42420, 45395, 45955, 46692, 47268, 50583, 54474, 55146, 58365, 59085, 63630, 67444, 77820, 78780, 81711, 82719, 84305, 90790, 91910, 101166, 108948, 110292, 116730, 118027, 118170, 127260, 130997, 136185, 137865, 151749, 163422, 165438, 168610, 181580, 183820, 202332, 233460, 236054, 236340, 252915, 261994, 272370, 275730, 303498, 326844, 330876, 337220, 354081, 392991, 408555, 413595, 472108, 505830, 523988, 544740, 551460, 590135, 606996, 654985, 708162, 758745, 785982, 817110, 827190, 916979, 1011660, 1062243, 1178973, 1180270, 1309970, 1416324, 1517490, 1571964, 1634220, 1654380, 1702961, 1770405, 1833958, 1964955, 2124486, 2357946, 2360540, 2619940, 2750937, 3034980, 3405922, 3540810, 3667916, 3929910, 4248972, 4584895, 4715892, 5108883, 5311215, 5501874, 5894865, 6811844, 7081620, 7859820, 8252811, 8514805, 9169790, 10217766, 10622430, 11003748, 11789730, 11920727, 13754685, 15326649, 16505622, 17029610, 18339580, 20435532, 21244860, 23579460, 23841454, 25544415, 27509370, 30653298, 33011244, 34059220, 35762181, 41264055, 47682908, 51088830, 55018740, 59603635, 61306596, 71524362, 76633245, 82528110, 102177660, 107286543, 119207270, 143048724, 153266490, 165056220, 178810905, 214573086, 238414540, 306532980, 357621810, 429146172, 536432715, 715243620, 1072865430, 2145730860]

約数ペア:

[(1, 2145730860), (2, 1072865430), (3, 715243620), (4, 536432715), (5, 429146172), (6, 357621810), (7, 306532980), (9, 238414540), (10, 214573086), (12, 178810905), (13, 165056220), (14, 153266490), (15, 143048724), (18, 119207270), (20, 107286543), (21, 102177660), (26, 82528110), (28, 76633245), (30, 71524362), (35, 61306596), (36, 59603635), (39, 55018740), (42, 51088830), (45, 47682908), (52, 41264055), (60, 35762181), (63, 34059220), (65, 33011244), (70, 30653298), (78, 27509370), (84, 25544415), (90, 23841454), (91, 23579460), (101, 21244860), (105, 20435532), (117, 18339580), (126, 17029610), (130, 16505622), (140, 15326649), (156, 13754685), (180, 11920727), (182, 11789730), (195, 11003748), (202, 10622430), (210, 10217766), (234, 9169790), (252, 8514805), (260, 8252811), (273, 7859820), (303, 7081620), (315, 6811844), (364, 5894865), (390, 5501874), (404, 5311215), (420, 5108883), (455, 4715892), (468, 4584895), (505, 4248972), (546, 3929910), (585, 3667916), (606, 3540810), (630, 3405922), (707, 3034980), (780, 2750937), (819, 2619940), (909, 2360540), (910, 2357946), (1010, 2124486), (1092, 1964955), (1170, 1833958), (1212, 1770405), (1260, 1702961), (1297, 1654380), (1313, 1634220), (1365, 1571964), (1414, 1517490), (1515, 1416324), (1638, 1309970), (1818, 1180270), (1820, 1178973), (2020, 1062243), (2121, 1011660), (2340, 916979), (2594, 827190), (2626, 817110), (2730, 785982), (2828, 758745), (3030, 708162), (3276, 654985), (3535, 606996), (3636, 590135), (3891, 551460), (3939, 544740), (4095, 523988), (4242, 505830), (4545, 472108), (5188, 413595), (5252, 408555), (5460, 392991), (6060, 354081), (6363, 337220), (6485, 330876), (6565, 326844), (7070, 303498), (7782, 275730), (7878, 272370), (8190, 261994), (8484, 252915), (9079, 236340), (9090, 236054), (9191, 233460), (10605, 202332), (11673, 183820), (11817, 181580), (12726, 168610), (12970, 165438), (13130, 163422), (14140, 151749), (15564, 137865), (15756, 136185), (16380, 130997), (16861, 127260), (18158, 118170), (18180, 118027), (18382, 116730), (19455, 110292), (19695, 108948), (21210, 101166), (23346, 91910), (23634, 90790), (25452, 84305), (25940, 82719), (26260, 81711), (27237, 78780), (27573, 77820), (31815, 67444), (33722, 63630), (36316, 59085), (36764, 58365), (38910, 55146), (39390, 54474), (42420, 50583), (45395, 47268), (45955, 46692)]