9757788780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{7681}}^1$

素因数の和:8407

約数の個数: 96

約数和(自身を含む): 28248127488

約数和(自身を除く): 18490338708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 683, 930, 1366, 1860, 2049, 2732, 3415, 4098, 6830, 7681, 8196, 10245, 13660, 15362, 20490, 21173, 23043, 30724, 38405, 40980, 42346, 46086, 63519, 76810, 84692, 92172, 105865, 115215, 127038, 153620, 211730, 230430, 238111, 254076, 317595, 423460, 460860, 476222, 635190, 714333, 952444, 1190555, 1270380, 1428666, 2381110, 2857332, 3571665, 4762220, 5246123, 7143330, 10492246, 14286660, 15738369, 20984492, 26230615, 31476738, 52461230, 62953476, 78691845, 104922460, 157383690, 162629813, 314767380, 325259626, 487889439, 650519252, 813149065, 975778878, 1626298130, 1951557756, 2439447195, 3252596260, 4878894390, 9757788780]

約数ペア:

[(1, 9757788780), (2, 4878894390), (3, 3252596260), (4, 2439447195), (5, 1951557756), (6, 1626298130), (10, 975778878), (12, 813149065), (15, 650519252), (20, 487889439), (30, 325259626), (31, 314767380), (60, 162629813), (62, 157383690), (93, 104922460), (124, 78691845), (155, 62953476), (186, 52461230), (310, 31476738), (372, 26230615), (465, 20984492), (620, 15738369), (683, 14286660), (930, 10492246), (1366, 7143330), (1860, 5246123), (2049, 4762220), (2732, 3571665), (3415, 2857332), (4098, 2381110), (6830, 1428666), (7681, 1270380), (8196, 1190555), (10245, 952444), (13660, 714333), (15362, 635190), (20490, 476222), (21173, 460860), (23043, 423460), (30724, 317595), (38405, 254076), (40980, 238111), (42346, 230430), (46086, 211730), (63519, 153620), (76810, 127038), (84692, 115215), (92172, 105865)]