1693758420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6269}}^1$

素因数の和:6382

約数の個数: 144

約数和(自身を含む): 5477472000

約数和(自身を除く): 3783713580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 342, 380, 395, 474, 570, 684, 711, 790, 855, 948, 1140, 1185, 1422, 1501, 1580, 1710, 2370, 2844, 3002, 3420, 3555, 4503, 4740, 6004, 6269, 7110, 7505, 9006, 12538, 13509, 14220, 15010, 18012, 18807, 22515, 25076, 27018, 30020, 31345, 37614, 45030, 54036, 56421, 62690, 67545, 75228, 90060, 94035, 112842, 119111, 125380, 135090, 188070, 225684, 238222, 270180, 282105, 357333, 376140, 476444, 495251, 564210, 595555, 714666, 990502, 1071999, 1128420, 1191110, 1429332, 1485753, 1786665, 1981004, 2143998, 2382220, 2476255, 2971506, 3573330, 4287996, 4457259, 4952510, 5359995, 5943012, 7146660, 7428765, 8914518, 9409769, 9905020, 10719990, 14857530, 17829036, 18819538, 21439980, 22286295, 28229307, 29715060, 37639076, 44572590, 47048845, 56458614, 84687921, 89145180, 94097690, 112917228, 141146535, 169375842, 188195380, 282293070, 338751684, 423439605, 564586140, 846879210, 1693758420]

約数ペア:

[(1, 1693758420), (2, 846879210), (3, 564586140), (4, 423439605), (5, 338751684), (6, 282293070), (9, 188195380), (10, 169375842), (12, 141146535), (15, 112917228), (18, 94097690), (19, 89145180), (20, 84687921), (30, 56458614), (36, 47048845), (38, 44572590), (45, 37639076), (57, 29715060), (60, 28229307), (76, 22286295), (79, 21439980), (90, 18819538), (95, 17829036), (114, 14857530), (158, 10719990), (171, 9905020), (180, 9409769), (190, 8914518), (228, 7428765), (237, 7146660), (285, 5943012), (316, 5359995), (342, 4952510), (380, 4457259), (395, 4287996), (474, 3573330), (570, 2971506), (684, 2476255), (711, 2382220), (790, 2143998), (855, 1981004), (948, 1786665), (1140, 1485753), (1185, 1429332), (1422, 1191110), (1501, 1128420), (1580, 1071999), (1710, 990502), (2370, 714666), (2844, 595555), (3002, 564210), (3420, 495251), (3555, 476444), (4503, 376140), (4740, 357333), (6004, 282105), (6269, 270180), (7110, 238222), (7505, 225684), (9006, 188070), (12538, 135090), (13509, 125380), (14220, 119111), (15010, 112842), (18012, 94035), (18807, 90060), (22515, 75228), (25076, 67545), (27018, 62690), (30020, 56421), (31345, 54036), (37614, 45030)]