2772038360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44797}}^1$

素因数の和:44845

約数の個数: 128

約数和(自身を含む): 8128149120

約数和(自身を除く): 5356110760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 30940, 44797, 61880, 89594, 179188, 223985, 313579, 358376, 447970, 582361, 627158, 761549, 895940, 1164722, 1254316, 1523098, 1567895, 1791880, 2329444, 2508632, 2911805, 3046196, 3135790, 3807745, 4076527, 4658888, 5330843, 5823610, 6092392, 6271580, 7615490, 8153054, 9900137, 10661686, 11647220, 12543160, 15230980, 16306108, 19800274, 20382635, 21323372, 23294440, 26654215, 30461960, 32612216, 39600548, 40765270, 42646744, 49500685, 53308430, 69300959, 79201096, 81530540, 99001370, 106616860, 138601918, 163061080, 198002740, 213233720, 277203836, 346504795, 396005480, 554407672, 693009590, 1386019180, 2772038360]

約数ペア:

[(1, 2772038360), (2, 1386019180), (4, 693009590), (5, 554407672), (7, 396005480), (8, 346504795), (10, 277203836), (13, 213233720), (14, 198002740), (17, 163061080), (20, 138601918), (26, 106616860), (28, 99001370), (34, 81530540), (35, 79201096), (40, 69300959), (52, 53308430), (56, 49500685), (65, 42646744), (68, 40765270), (70, 39600548), (85, 32612216), (91, 30461960), (104, 26654215), (119, 23294440), (130, 21323372), (136, 20382635), (140, 19800274), (170, 16306108), (182, 15230980), (221, 12543160), (238, 11647220), (260, 10661686), (280, 9900137), (340, 8153054), (364, 7615490), (442, 6271580), (455, 6092392), (476, 5823610), (520, 5330843), (595, 4658888), (680, 4076527), (728, 3807745), (884, 3135790), (910, 3046196), (952, 2911805), (1105, 2508632), (1190, 2329444), (1547, 1791880), (1768, 1567895), (1820, 1523098), (2210, 1254316), (2380, 1164722), (3094, 895940), (3640, 761549), (4420, 627158), (4760, 582361), (6188, 447970), (7735, 358376), (8840, 313579), (12376, 223985), (15470, 179188), (30940, 89594), (44797, 61880)]