38939851920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1\times {\mathrm{3109}}^1$

素因数の和:5417

約数の個数: 160

約数和(自身を含む): 126058003200

約数和(自身を除く): 87118151280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2269, 2760, 3109, 4538, 5520, 6218, 6807, 9076, 9327, 11345, 12436, 13614, 15545, 18152, 18654, 22690, 24872, 27228, 31090, 34035, 36304, 37308, 45380, 46635, 49744, 52187, 54456, 62180, 68070, 71507, 74616, 90760, 93270, 104374, 108912, 124360, 136140, 143014, 149232, 156561, 181520, 186540, 208748, 214521, 248720, 260935, 272280, 286028, 313122, 357535, 373080, 417496, 429042, 521870, 544560, 572056, 626244, 715070, 746160, 782805, 834992, 858084, 1043740, 1072605, 1144112, 1252488, 1430140, 1565610, 1716168, 2087480, 2145210, 2504976, 2860280, 3131220, 3432336, 4174960, 4290420, 5720560, 6262440, 7054321, 8580840, 12524880, 14108642, 17161680, 21162963, 28217284, 35271605, 42325926, 56434568, 70543210, 84651852, 105814815, 112869136, 141086420, 162249383, 169303704, 211629630, 282172840, 324498766, 338607408, 423259260, 486748149, 564345680, 648997532, 811246915, 846518520, 973496298, 1297995064, 1622493830, 1693037040, 1946992596, 2433740745, 2595990128, 3244987660, 3893985192, 4867481490, 6489975320, 7787970384, 9734962980, 12979950640, 19469925960, 38939851920]

約数ペア:

[(1, 38939851920), (2, 19469925960), (3, 12979950640), (4, 9734962980), (5, 7787970384), (6, 6489975320), (8, 4867481490), (10, 3893985192), (12, 3244987660), (15, 2595990128), (16, 2433740745), (20, 1946992596), (23, 1693037040), (24, 1622493830), (30, 1297995064), (40, 973496298), (46, 846518520), (48, 811246915), (60, 648997532), (69, 564345680), (80, 486748149), (92, 423259260), (115, 338607408), (120, 324498766), (138, 282172840), (184, 211629630), (230, 169303704), (240, 162249383), (276, 141086420), (345, 112869136), (368, 105814815), (460, 84651852), (552, 70543210), (690, 56434568), (920, 42325926), (1104, 35271605), (1380, 28217284), (1840, 21162963), (2269, 17161680), (2760, 14108642), (3109, 12524880), (4538, 8580840), (5520, 7054321), (6218, 6262440), (6807, 5720560), (9076, 4290420), (9327, 4174960), (11345, 3432336), (12436, 3131220), (13614, 2860280), (15545, 2504976), (18152, 2145210), (18654, 2087480), (22690, 1716168), (24872, 1565610), (27228, 1430140), (31090, 1252488), (34035, 1144112), (36304, 1072605), (37308, 1043740), (45380, 858084), (46635, 834992), (49744, 782805), (52187, 746160), (54456, 715070), (62180, 626244), (68070, 572056), (71507, 544560), (74616, 521870), (90760, 429042), (93270, 417496), (104374, 373080), (108912, 357535), (124360, 313122), (136140, 286028), (143014, 272280), (149232, 260935), (156561, 248720), (181520, 214521), (186540, 208748)]