12011519940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2275

約数の個数: 288

約数和(自身を含む): 41609635200

約数和(自身を除く): 29598115260

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, 101, 105, 114, 133, 140, 147, 190, 196, 202, 210, 228, 245, 266, 285, 294, 303, 380, 399, 404, 420, 490, 505, 532, 570, 588, 606, 665, 707, 735, 798, 931, 980, 1010, 1140, 1212, 1330, 1414, 1470, 1515, 1596, 1862, 1919, 1995, 2020, 2121, 2129, 2660, 2793, 2828, 2940, 3030, 3535, 3724, 3838, 3990, 4242, 4258, 4655, 4949, 5586, 5757, 6060, 6387, 7070, 7676, 7980, 8484, 8516, 9310, 9595, 9898, 10605, 10645, 11172, 11514, 12774, 13433, 13965, 14140, 14847, 14903, 18620, 19190, 19796, 21210, 21290, 23028, 24745, 25548, 26866, 27930, 28785, 29694, 29806, 31935, 38380, 40299, 40451, 42420, 42580, 44709, 49490, 53732, 55860, 57570, 59388, 59612, 63870, 67165, 74235, 74515, 80598, 80902, 89418, 94031, 98980, 104321, 115140, 121353, 127740, 134330, 148470, 149030, 161196, 161804, 178836, 188062, 201495, 202255, 208642, 215029, 223545, 242706, 268660, 282093, 283157, 296940, 298060, 312963, 376124, 402990, 404510, 417284, 430058, 447090, 470155, 485412, 521605, 564186, 566314, 606765, 625926, 645087, 805980, 809020, 849471, 860116, 894180, 940310, 1043210, 1075145, 1128372, 1132628, 1213530, 1251852, 1290174, 1410465, 1415785, 1505203, 1564815, 1698942, 1880620, 1982099, 2086420, 2150290, 2427060, 2580348, 2820930, 2831570, 3010406, 3129630, 3225435, 3397884, 3964198, 4085551, 4247355, 4300580, 4515609, 5641860, 5663140, 5946297, 6020812, 6259260, 6450870, 7526015, 7928396, 8171102, 8494710, 9031218, 9910495, 10536421, 11892594, 12256653, 12901740, 15052030, 16342204, 16989420, 18062436, 19820990, 20427755, 21072842, 22578045, 23785188, 24513306, 28598857, 29731485, 30104060, 31609263, 39641980, 40855510, 42145684, 45156090, 49026612, 52682105, 57197714, 59462970, 61283265, 63218526, 81711020, 85796571, 90312180, 105364210, 114395428, 118925940, 122566530, 126437052, 142994285, 158046315, 171593142, 200191999, 210728420, 245133060, 285988570, 316092630, 343186284, 400383998, 428982855, 571977140, 600575997, 632185260, 800767996, 857965710, 1000959995, 1201151994, 1715931420, 2001919990, 2402303988, 3002879985, 4003839980, 6005759970, 12011519940]

約数ペア:

[(1, 12011519940), (2, 6005759970), (3, 4003839980), (4, 3002879985), (5, 2402303988), (6, 2001919990), (7, 1715931420), (10, 1201151994), (12, 1000959995), (14, 857965710), (15, 800767996), (19, 632185260), (20, 600575997), (21, 571977140), (28, 428982855), (30, 400383998), (35, 343186284), (38, 316092630), (42, 285988570), (49, 245133060), (57, 210728420), (60, 200191999), (70, 171593142), (76, 158046315), (84, 142994285), (95, 126437052), (98, 122566530), (101, 118925940), (105, 114395428), (114, 105364210), (133, 90312180), (140, 85796571), (147, 81711020), (190, 63218526), (196, 61283265), (202, 59462970), (210, 57197714), (228, 52682105), (245, 49026612), (266, 45156090), (285, 42145684), (294, 40855510), (303, 39641980), (380, 31609263), (399, 30104060), (404, 29731485), (420, 28598857), (490, 24513306), (505, 23785188), (532, 22578045), (570, 21072842), (588, 20427755), (606, 19820990), (665, 18062436), (707, 16989420), (735, 16342204), (798, 15052030), (931, 12901740), (980, 12256653), (1010, 11892594), (1140, 10536421), (1212, 9910495), (1330, 9031218), (1414, 8494710), (1470, 8171102), (1515, 7928396), (1596, 7526015), (1862, 6450870), (1919, 6259260), (1995, 6020812), (2020, 5946297), (2121, 5663140), (2129, 5641860), (2660, 4515609), (2793, 4300580), (2828, 4247355), (2940, 4085551), (3030, 3964198), (3535, 3397884), (3724, 3225435), (3838, 3129630), (3990, 3010406), (4242, 2831570), (4258, 2820930), (4655, 2580348), (4949, 2427060), (5586, 2150290), (5757, 2086420), (6060, 1982099), (6387, 1880620), (7070, 1698942), (7676, 1564815), (7980, 1505203), (8484, 1415785), (8516, 1410465), (9310, 1290174), (9595, 1251852), (9898, 1213530), (10605, 1132628), (10645, 1128372), (11172, 1075145), (11514, 1043210), (12774, 940310), (13433, 894180), (13965, 860116), (14140, 849471), (14847, 809020), (14903, 805980), (18620, 645087), (19190, 625926), (19796, 606765), (21210, 566314), (21290, 564186), (23028, 521605), (24745, 485412), (25548, 470155), (26866, 447090), (27930, 430058), (28785, 417284), (29694, 404510), (29806, 402990), (31935, 376124), (38380, 312963), (40299, 298060), (40451, 296940), (42420, 283157), (42580, 282093), (44709, 268660), (49490, 242706), (53732, 223545), (55860, 215029), (57570, 208642), (59388, 202255), (59612, 201495), (63870, 188062), (67165, 178836), (74235, 161804), (74515, 161196), (80598, 149030), (80902, 148470), (89418, 134330), (94031, 127740), (98980, 121353), (104321, 115140)]