159634200553640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1\times {\mathrm{8377}}^1\times {\mathrm{7537}}^1$

素因数の和:17995

約数の個数: 128

約数和(自身を含む): 371038644172800

約数和(自身を除く): 211404443619160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2039, 4078, 7537, 8156, 8377, 10195, 15074, 16312, 16754, 20390, 30148, 33508, 37685, 40780, 41885, 60296, 63209, 67016, 75370, 81560, 83770, 126418, 150740, 167540, 233647, 252836, 259687, 301480, 316045, 335080, 467294, 505672, 519374, 632090, 934588, 1038748, 1168235, 1264180, 1298435, 1869176, 2077496, 2336470, 2528360, 2596870, 4672940, 5193740, 9345880, 10387480, 15367943, 17080703, 30735886, 34161406, 61471772, 63137449, 68322812, 76839715, 85403515, 122943544, 126274898, 136645624, 153679430, 170807030, 252549796, 307358860, 315687245, 341614060, 476406233, 505099592, 529501793, 614717720, 631374490, 683228120, 952812466, 1059003586, 1262748980, 1905624932, 1957260919, 2118007172, 2382031165, 2525497960, 2647508965, 3811249864, 3914521838, 4236014344, 4764062330, 5295017930, 7829043676, 9528124660, 9786304595, 10590035860, 15658087352, 19056249320, 19572609190, 21180071720, 39145218380, 78290436760, 128737258511, 257474517022, 514949034044, 643686292555, 1029898068088, 1287372585110, 2574745170220, 3990855013841, 5149490340440, 7981710027682, 15963420055364, 19954275069205, 31926840110728, 39908550138410, 79817100276820, 159634200553640]

約数ペア:

[(1, 159634200553640), (2, 79817100276820), (4, 39908550138410), (5, 31926840110728), (8, 19954275069205), (10, 15963420055364), (20, 7981710027682), (31, 5149490340440), (40, 3990855013841), (62, 2574745170220), (124, 1287372585110), (155, 1029898068088), (248, 643686292555), (310, 514949034044), (620, 257474517022), (1240, 128737258511), (2039, 78290436760), (4078, 39145218380), (7537, 21180071720), (8156, 19572609190), (8377, 19056249320), (10195, 15658087352), (15074, 10590035860), (16312, 9786304595), (16754, 9528124660), (20390, 7829043676), (30148, 5295017930), (33508, 4764062330), (37685, 4236014344), (40780, 3914521838), (41885, 3811249864), (60296, 2647508965), (63209, 2525497960), (67016, 2382031165), (75370, 2118007172), (81560, 1957260919), (83770, 1905624932), (126418, 1262748980), (150740, 1059003586), (167540, 952812466), (233647, 683228120), (252836, 631374490), (259687, 614717720), (301480, 529501793), (316045, 505099592), (335080, 476406233), (467294, 341614060), (505672, 315687245), (519374, 307358860), (632090, 252549796), (934588, 170807030), (1038748, 153679430), (1168235, 136645624), (1264180, 126274898), (1298435, 122943544), (1869176, 85403515), (2077496, 76839715), (2336470, 68322812), (2528360, 63137449), (2596870, 61471772), (4672940, 34161406), (5193740, 30735886), (9345880, 17080703), (10387480, 15367943)]