56042619640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{339817}}^1$

素因数の和:339885

約数の個数: 128

約数和(自身を含む): 156588134400

約数和(自身を除く): 100545514760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 16492, 20615, 23560, 32984, 41230, 82460, 164920, 339817, 679634, 1359268, 1699085, 2378719, 2718536, 3398170, 4757438, 6456523, 6796340, 9514876, 10534327, 11893595, 12913046, 13592680, 19029752, 21068654, 23787190, 25826092, 32282615, 42137308, 45195661, 47574380, 51652184, 52671635, 64565230, 73740289, 84274616, 90391322, 95148760, 105343270, 129130460, 147480578, 180782644, 200152213, 210686540, 225978305, 258260920, 294961156, 361565288, 368701445, 400304426, 421373080, 451956610, 589922312, 737402890, 800608852, 903913220, 1000761065, 1401065491, 1474805780, 1601217704, 1807826440, 2001522130, 2802130982, 2949611560, 4003044260, 5604261964, 7005327455, 8006088520, 11208523928, 14010654910, 28021309820, 56042619640]

約数ペア:

[(1, 56042619640), (2, 28021309820), (4, 14010654910), (5, 11208523928), (7, 8006088520), (8, 7005327455), (10, 5604261964), (14, 4003044260), (19, 2949611560), (20, 2802130982), (28, 2001522130), (31, 1807826440), (35, 1601217704), (38, 1474805780), (40, 1401065491), (56, 1000761065), (62, 903913220), (70, 800608852), (76, 737402890), (95, 589922312), (124, 451956610), (133, 421373080), (140, 400304426), (152, 368701445), (155, 361565288), (190, 294961156), (217, 258260920), (248, 225978305), (266, 210686540), (280, 200152213), (310, 180782644), (380, 147480578), (434, 129130460), (532, 105343270), (589, 95148760), (620, 90391322), (665, 84274616), (760, 73740289), (868, 64565230), (1064, 52671635), (1085, 51652184), (1178, 47574380), (1240, 45195661), (1330, 42137308), (1736, 32282615), (2170, 25826092), (2356, 23787190), (2660, 21068654), (2945, 19029752), (4123, 13592680), (4340, 12913046), (4712, 11893595), (5320, 10534327), (5890, 9514876), (8246, 6796340), (8680, 6456523), (11780, 4757438), (16492, 3398170), (20615, 2718536), (23560, 2378719), (32984, 1699085), (41230, 1359268), (82460, 679634), (164920, 339817)]