2438410780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 5790040704

約数和(自身を除く): 3351629924

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 173, 230, 260, 299, 346, 460, 598, 692, 865, 1196, 1495, 1730, 2249, 2357, 2990, 3460, 3979, 4498, 4714, 5980, 7958, 8996, 9428, 11245, 11785, 15916, 19895, 22490, 23570, 30641, 39790, 44980, 47140, 51727, 54211, 61282, 79580, 103454, 108422, 122564, 153205, 206908, 216844, 258635, 271055, 306410, 407761, 517270, 542110, 612820, 704743, 815522, 1034540, 1084220, 1409486, 1631044, 2038805, 2818972, 3523715, 4077610, 5300893, 7047430, 8155220, 9378503, 10601786, 14094860, 18757006, 21203572, 26504465, 37514012, 46892515, 53008930, 93785030, 106017860, 121920539, 187570060, 243841078, 487682156, 609602695, 1219205390, 2438410780]

約数ペア:

[(1, 2438410780), (2, 1219205390), (4, 609602695), (5, 487682156), (10, 243841078), (13, 187570060), (20, 121920539), (23, 106017860), (26, 93785030), (46, 53008930), (52, 46892515), (65, 37514012), (92, 26504465), (115, 21203572), (130, 18757006), (173, 14094860), (230, 10601786), (260, 9378503), (299, 8155220), (346, 7047430), (460, 5300893), (598, 4077610), (692, 3523715), (865, 2818972), (1196, 2038805), (1495, 1631044), (1730, 1409486), (2249, 1084220), (2357, 1034540), (2990, 815522), (3460, 704743), (3979, 612820), (4498, 542110), (4714, 517270), (5980, 407761), (7958, 306410), (8996, 271055), (9428, 258635), (11245, 216844), (11785, 206908), (15916, 153205), (19895, 122564), (22490, 108422), (23570, 103454), (30641, 79580), (39790, 61282), (44980, 54211), (47140, 51727)]