8136199320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{2693}}^1$

素因数の和:4205

約数の個数: 128

約数和(自身を含む): 25871451840

約数和(自身を除く): 17735252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1481, 2040, 2693, 2962, 4443, 5386, 5924, 7405, 8079, 8886, 10772, 11848, 13465, 14810, 16158, 17772, 21544, 22215, 25177, 26930, 29620, 32316, 35544, 40395, 44430, 45781, 50354, 53860, 59240, 64632, 75531, 80790, 88860, 91562, 100708, 107720, 125885, 137343, 151062, 161580, 177720, 183124, 201416, 228905, 251770, 274686, 302124, 323160, 366248, 377655, 457810, 503540, 549372, 604248, 686715, 755310, 915620, 1007080, 1098744, 1373430, 1510620, 1831240, 2746860, 3021240, 3988333, 5493720, 7976666, 11964999, 15953332, 19941665, 23929998, 31906664, 39883330, 47859996, 59824995, 67801661, 79766660, 95719992, 119649990, 135603322, 159533320, 203404983, 239299980, 271206644, 339008305, 406809966, 478599960, 542413288, 678016610, 813619932, 1017024915, 1356033220, 1627239864, 2034049830, 2712066440, 4068099660, 8136199320]

約数ペア:

[(1, 8136199320), (2, 4068099660), (3, 2712066440), (4, 2034049830), (5, 1627239864), (6, 1356033220), (8, 1017024915), (10, 813619932), (12, 678016610), (15, 542413288), (17, 478599960), (20, 406809966), (24, 339008305), (30, 271206644), (34, 239299980), (40, 203404983), (51, 159533320), (60, 135603322), (68, 119649990), (85, 95719992), (102, 79766660), (120, 67801661), (136, 59824995), (170, 47859996), (204, 39883330), (255, 31906664), (340, 23929998), (408, 19941665), (510, 15953332), (680, 11964999), (1020, 7976666), (1481, 5493720), (2040, 3988333), (2693, 3021240), (2962, 2746860), (4443, 1831240), (5386, 1510620), (5924, 1373430), (7405, 1098744), (8079, 1007080), (8886, 915620), (10772, 755310), (11848, 686715), (13465, 604248), (14810, 549372), (16158, 503540), (17772, 457810), (21544, 377655), (22215, 366248), (25177, 323160), (26930, 302124), (29620, 274686), (32316, 251770), (35544, 228905), (40395, 201416), (44430, 183124), (45781, 177720), (50354, 161580), (53860, 151062), (59240, 137343), (64632, 125885), (75531, 107720), (80790, 100708), (88860, 91562)]