2939888520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39451}}^1$

素因数の和:39497

約数の個数: 160

約数和(自身を含む): 10311174720

約数和(自身を除く): 7371286200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 39451, 74520, 78902, 118353, 157804, 197255, 236706, 315608, 355059, 394510, 473412, 591765, 710118, 789020, 907373, 946824, 1065177, 1183530, 1420236, 1578040, 1775295, 1814746, 2130354, 2367060, 2722119, 2840472, 3195531, 3550590, 3629492, 4260708, 4536865, 4734120, 5325885, 5444238, 6391062, 7101180, 7258984, 8166357, 8521416, 9073730, 10651770, 10888476, 12782124, 13610595, 14202360, 15977655, 16332714, 18147460, 21303540, 21776952, 24499071, 25564248, 27221190, 31955310, 32665428, 36294920, 40831785, 42607080, 48998142, 54442380, 63910620, 65330856, 73497213, 81663570, 97996284, 108884760, 122495355, 127821240, 146994426, 163327140, 195992568, 244990710, 293988852, 326654280, 367486065, 489981420, 587977704, 734972130, 979962840, 1469944260, 2939888520]

約数ペア:

[(1, 2939888520), (2, 1469944260), (3, 979962840), (4, 734972130), (5, 587977704), (6, 489981420), (8, 367486065), (9, 326654280), (10, 293988852), (12, 244990710), (15, 195992568), (18, 163327140), (20, 146994426), (23, 127821240), (24, 122495355), (27, 108884760), (30, 97996284), (36, 81663570), (40, 73497213), (45, 65330856), (46, 63910620), (54, 54442380), (60, 48998142), (69, 42607080), (72, 40831785), (81, 36294920), (90, 32665428), (92, 31955310), (108, 27221190), (115, 25564248), (120, 24499071), (135, 21776952), (138, 21303540), (162, 18147460), (180, 16332714), (184, 15977655), (207, 14202360), (216, 13610595), (230, 12782124), (270, 10888476), (276, 10651770), (324, 9073730), (345, 8521416), (360, 8166357), (405, 7258984), (414, 7101180), (460, 6391062), (540, 5444238), (552, 5325885), (621, 4734120), (648, 4536865), (690, 4260708), (810, 3629492), (828, 3550590), (920, 3195531), (1035, 2840472), (1080, 2722119), (1242, 2367060), (1380, 2130354), (1620, 1814746), (1656, 1775295), (1863, 1578040), (2070, 1420236), (2484, 1183530), (2760, 1065177), (3105, 946824), (3240, 907373), (3726, 789020), (4140, 710118), (4968, 591765), (6210, 473412), (7452, 394510), (8280, 355059), (9315, 315608), (12420, 236706), (14904, 197255), (18630, 157804), (24840, 118353), (37260, 78902), (39451, 74520)]