28301345600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7621}}^1$

素因数の和:7865

約数の個数: 168

約数和(自身を含む): 76339878816

約数和(自身を除く): 48038533216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 211, 220, 275, 320, 352, 400, 422, 440, 550, 704, 800, 844, 880, 1055, 1100, 1600, 1688, 1760, 2110, 2200, 2321, 3376, 3520, 4220, 4400, 4642, 5275, 6752, 7621, 8440, 8800, 9284, 10550, 11605, 13504, 15242, 16880, 17600, 18568, 21100, 23210, 30484, 33760, 37136, 38105, 42200, 46420, 58025, 60968, 67520, 74272, 76210, 83831, 84400, 92840, 116050, 121936, 148544, 152420, 167662, 168800, 185680, 190525, 232100, 243872, 304840, 335324, 337600, 371360, 381050, 419155, 464200, 487744, 609680, 670648, 742720, 762100, 838310, 928400, 1219360, 1341296, 1524200, 1608031, 1676620, 1856800, 2095775, 2438720, 2682592, 3048400, 3216062, 3353240, 3713600, 4191550, 5365184, 6096800, 6432124, 6706480, 8040155, 8383100, 12193600, 12864248, 13412960, 16080310, 16766200, 17688341, 25728496, 26825920, 32160620, 33532400, 35376682, 40200775, 51456992, 64321240, 67064800, 70753364, 80401550, 88441705, 102913984, 128642480, 134129600, 141506728, 160803100, 176883410, 257284960, 283013456, 321606200, 353766820, 442208525, 514569920, 566026912, 643212400, 707533640, 884417050, 1132053824, 1286424800, 1415067280, 1768834100, 2572849600, 2830134560, 3537668200, 5660269120, 7075336400, 14150672800, 28301345600]

約数ペア:

[(1, 28301345600), (2, 14150672800), (4, 7075336400), (5, 5660269120), (8, 3537668200), (10, 2830134560), (11, 2572849600), (16, 1768834100), (20, 1415067280), (22, 1286424800), (25, 1132053824), (32, 884417050), (40, 707533640), (44, 643212400), (50, 566026912), (55, 514569920), (64, 442208525), (80, 353766820), (88, 321606200), (100, 283013456), (110, 257284960), (160, 176883410), (176, 160803100), (200, 141506728), (211, 134129600), (220, 128642480), (275, 102913984), (320, 88441705), (352, 80401550), (400, 70753364), (422, 67064800), (440, 64321240), (550, 51456992), (704, 40200775), (800, 35376682), (844, 33532400), (880, 32160620), (1055, 26825920), (1100, 25728496), (1600, 17688341), (1688, 16766200), (1760, 16080310), (2110, 13412960), (2200, 12864248), (2321, 12193600), (3376, 8383100), (3520, 8040155), (4220, 6706480), (4400, 6432124), (4642, 6096800), (5275, 5365184), (6752, 4191550), (7621, 3713600), (8440, 3353240), (8800, 3216062), (9284, 3048400), (10550, 2682592), (11605, 2438720), (13504, 2095775), (15242, 1856800), (16880, 1676620), (17600, 1608031), (18568, 1524200), (21100, 1341296), (23210, 1219360), (30484, 928400), (33760, 838310), (37136, 762100), (38105, 742720), (42200, 670648), (46420, 609680), (58025, 487744), (60968, 464200), (67520, 419155), (74272, 381050), (76210, 371360), (83831, 337600), (84400, 335324), (92840, 304840), (116050, 243872), (121936, 232100), (148544, 190525), (152420, 185680), (167662, 168800)]