13412488740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{240109}}^1$

素因数の和:240154

約数の個数: 144

約数和(自身を含む): 45985867200

約数和(自身を除く): 32573378460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 240109, 480218, 720327, 960436, 1200545, 1440654, 1680763, 2401090, 2881308, 3361526, 3601635, 4562071, 4802180, 5042289, 6723052, 7203270, 8403815, 9124142, 10084578, 11765341, 13686213, 14406540, 16807630, 18248284, 20169156, 22810355, 23530682, 25211445, 27372426, 31934497, 33615260, 35296023, 45620710, 47061364, 50422890, 54744852, 58826705, 63868994, 68431065, 70592046, 91241420, 95803491, 100845780, 117653410, 127737988, 136862130, 141184092, 159672485, 176480115, 191606982, 223541479, 235306820, 273724260, 319344970, 352960230, 383213964, 447082958, 479017455, 638689940, 670624437, 705920460, 894165916, 958034910, 1117707395, 1341248874, 1916069820, 2235414790, 2682497748, 3353122185, 4470829580, 6706244370, 13412488740]

約数ペア:

[(1, 13412488740), (2, 6706244370), (3, 4470829580), (4, 3353122185), (5, 2682497748), (6, 2235414790), (7, 1916069820), (10, 1341248874), (12, 1117707395), (14, 958034910), (15, 894165916), (19, 705920460), (20, 670624437), (21, 638689940), (28, 479017455), (30, 447082958), (35, 383213964), (38, 352960230), (42, 319344970), (49, 273724260), (57, 235306820), (60, 223541479), (70, 191606982), (76, 176480115), (84, 159672485), (95, 141184092), (98, 136862130), (105, 127737988), (114, 117653410), (133, 100845780), (140, 95803491), (147, 91241420), (190, 70592046), (196, 68431065), (210, 63868994), (228, 58826705), (245, 54744852), (266, 50422890), (285, 47061364), (294, 45620710), (380, 35296023), (399, 33615260), (420, 31934497), (490, 27372426), (532, 25211445), (570, 23530682), (588, 22810355), (665, 20169156), (735, 18248284), (798, 16807630), (931, 14406540), (980, 13686213), (1140, 11765341), (1330, 10084578), (1470, 9124142), (1596, 8403815), (1862, 7203270), (1995, 6723052), (2660, 5042289), (2793, 4802180), (2940, 4562071), (3724, 3601635), (3990, 3361526), (4655, 2881308), (5586, 2401090), (7980, 1680763), (9310, 1440654), (11172, 1200545), (13965, 960436), (18620, 720327), (27930, 480218), (55860, 240109)]