618963120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4201

約数の個数: 200

約数和(自身を含む): 2243758176

約数和(自身を除く): 1624795056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4153, 4968, 5520, 6210, 6480, 7452, 8280, 8306, 9315, 9936, 12420, 12459, 14904, 16560, 16612, 18630, 20765, 24840, 24918, 29808, 33224, 37260, 37377, 41530, 49680, 49836, 62295, 66448, 74520, 74754, 83060, 95519, 99672, 112131, 124590, 149040, 149508, 166120, 186885, 191038, 199344, 224262, 249180, 286557, 299016, 332240, 336393, 373770, 382076, 448524, 477595, 498360, 560655, 573114, 598032, 672786, 747540, 764152, 859671, 897048, 955190, 996720, 1121310, 1146228, 1345572, 1432785, 1495080, 1528304, 1681965, 1719342, 1794096, 1910380, 2242620, 2292456, 2579013, 2691144, 2865570, 2990160, 3363930, 3438684, 3820760, 4298355, 4485240, 4584912, 5158026, 5382288, 5731140, 6727860, 6877368, 7641520, 7737039, 8596710, 8970480, 10316052, 11462280, 12895065, 13455720, 13754736, 15474078, 17193420, 20632104, 22924560, 25790130, 26911440, 30948156, 34386840, 38685195, 41264208, 51580260, 61896312, 68773680, 77370390, 103160520, 123792624, 154740780, 206321040, 309481560, 618963120]

約数ペア:

[(1, 618963120), (2, 309481560), (3, 206321040), (4, 154740780), (5, 123792624), (6, 103160520), (8, 77370390), (9, 68773680), (10, 61896312), (12, 51580260), (15, 41264208), (16, 38685195), (18, 34386840), (20, 30948156), (23, 26911440), (24, 25790130), (27, 22924560), (30, 20632104), (36, 17193420), (40, 15474078), (45, 13754736), (46, 13455720), (48, 12895065), (54, 11462280), (60, 10316052), (69, 8970480), (72, 8596710), (80, 7737039), (81, 7641520), (90, 6877368), (92, 6727860), (108, 5731140), (115, 5382288), (120, 5158026), (135, 4584912), (138, 4485240), (144, 4298355), (162, 3820760), (180, 3438684), (184, 3363930), (207, 2990160), (216, 2865570), (230, 2691144), (240, 2579013), (270, 2292456), (276, 2242620), (324, 1910380), (345, 1794096), (360, 1719342), (368, 1681965), (405, 1528304), (414, 1495080), (432, 1432785), (460, 1345572), (540, 1146228), (552, 1121310), (621, 996720), (648, 955190), (690, 897048), (720, 859671), (810, 764152), (828, 747540), (920, 672786), (1035, 598032), (1080, 573114), (1104, 560655), (1242, 498360), (1296, 477595), (1380, 448524), (1620, 382076), (1656, 373770), (1840, 336393), (1863, 332240), (2070, 299016), (2160, 286557), (2484, 249180), (2760, 224262), (3105, 199344), (3240, 191038), (3312, 186885), (3726, 166120), (4140, 149508), (4153, 149040), (4968, 124590), (5520, 112131), (6210, 99672), (6480, 95519), (7452, 83060), (8280, 74754), (8306, 74520), (9315, 66448), (9936, 62295), (12420, 49836), (12459, 49680), (14904, 41530), (16560, 37377), (16612, 37260), (18630, 33224), (20765, 29808), (24840, 24918)]