15971377824

素因数分解:

$2^5\times 3^4\times {\mathrm{307}}^1\times {\mathrm{20071}}^1$

素因数の和:20400

約数の個数: 120

約数和(自身を含む): 47126727648

約数和(自身を除く): 31155349824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 307, 324, 432, 614, 648, 864, 921, 1228, 1296, 1842, 2456, 2592, 2763, 3684, 4912, 5526, 7368, 8289, 9824, 11052, 14736, 16578, 20071, 22104, 24867, 29472, 33156, 40142, 44208, 49734, 60213, 66312, 80284, 88416, 99468, 120426, 132624, 160568, 180639, 198936, 240852, 265248, 321136, 361278, 397872, 481704, 541917, 642272, 722556, 795744, 963408, 1083834, 1445112, 1625751, 1926816, 2167668, 2890224, 3251502, 4335336, 5780448, 6161797, 6503004, 8670672, 12323594, 13006008, 17341344, 18485391, 24647188, 26012016, 36970782, 49294376, 52024032, 55456173, 73941564, 98588752, 110912346, 147883128, 166368519, 197177504, 221824692, 295766256, 332737038, 443649384, 499105557, 591532512, 665474076, 887298768, 998211114, 1330948152, 1774597536, 1996422228, 2661896304, 3992844456, 5323792608, 7985688912, 15971377824]

約数ペア:

[(1, 15971377824), (2, 7985688912), (3, 5323792608), (4, 3992844456), (6, 2661896304), (8, 1996422228), (9, 1774597536), (12, 1330948152), (16, 998211114), (18, 887298768), (24, 665474076), (27, 591532512), (32, 499105557), (36, 443649384), (48, 332737038), (54, 295766256), (72, 221824692), (81, 197177504), (96, 166368519), (108, 147883128), (144, 110912346), (162, 98588752), (216, 73941564), (288, 55456173), (307, 52024032), (324, 49294376), (432, 36970782), (614, 26012016), (648, 24647188), (864, 18485391), (921, 17341344), (1228, 13006008), (1296, 12323594), (1842, 8670672), (2456, 6503004), (2592, 6161797), (2763, 5780448), (3684, 4335336), (4912, 3251502), (5526, 2890224), (7368, 2167668), (8289, 1926816), (9824, 1625751), (11052, 1445112), (14736, 1083834), (16578, 963408), (20071, 795744), (22104, 722556), (24867, 642272), (29472, 541917), (33156, 481704), (40142, 397872), (44208, 361278), (49734, 321136), (60213, 265248), (66312, 240852), (80284, 198936), (88416, 180639), (99468, 160568), (120426, 132624)]