4688291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2063}}^1$

素因数の和:2653

約数の個数: 160

約数和(自身を含む): 15423727104

約数和(自身を除く): 10735435824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 557, 680, 816, 1020, 1114, 1360, 1671, 2040, 2063, 2228, 2785, 3342, 4080, 4126, 4456, 5570, 6189, 6684, 8252, 8355, 8912, 9469, 10315, 11140, 12378, 13368, 16504, 16710, 18938, 20630, 22280, 24756, 26736, 28407, 30945, 33008, 33420, 35071, 37876, 41260, 44560, 47345, 49512, 56814, 61890, 66840, 70142, 75752, 82520, 94690, 99024, 105213, 113628, 123780, 133680, 140284, 142035, 151504, 165040, 175355, 189380, 210426, 227256, 247560, 280568, 284070, 350710, 378760, 420852, 454512, 495120, 526065, 561136, 568140, 701420, 757520, 841704, 1052130, 1136280, 1149091, 1402840, 1683408, 2104260, 2272560, 2298182, 2805680, 3447273, 4208520, 4596364, 5745455, 6894546, 8417040, 9192728, 11490910, 13789092, 17236365, 18385456, 19534547, 22981820, 27578184, 34472730, 39069094, 45963640, 55156368, 58603641, 68945460, 78138188, 91927280, 97672735, 117207282, 137890920, 156276376, 195345470, 234414564, 275781840, 293018205, 312552752, 390690940, 468829128, 586036410, 781381880, 937658256, 1172072820, 1562763760, 2344145640, 4688291280]

約数ペア:

[(1, 4688291280), (2, 2344145640), (3, 1562763760), (4, 1172072820), (5, 937658256), (6, 781381880), (8, 586036410), (10, 468829128), (12, 390690940), (15, 312552752), (16, 293018205), (17, 275781840), (20, 234414564), (24, 195345470), (30, 156276376), (34, 137890920), (40, 117207282), (48, 97672735), (51, 91927280), (60, 78138188), (68, 68945460), (80, 58603641), (85, 55156368), (102, 45963640), (120, 39069094), (136, 34472730), (170, 27578184), (204, 22981820), (240, 19534547), (255, 18385456), (272, 17236365), (340, 13789092), (408, 11490910), (510, 9192728), (557, 8417040), (680, 6894546), (816, 5745455), (1020, 4596364), (1114, 4208520), (1360, 3447273), (1671, 2805680), (2040, 2298182), (2063, 2272560), (2228, 2104260), (2785, 1683408), (3342, 1402840), (4080, 1149091), (4126, 1136280), (4456, 1052130), (5570, 841704), (6189, 757520), (6684, 701420), (8252, 568140), (8355, 561136), (8912, 526065), (9469, 495120), (10315, 454512), (11140, 420852), (12378, 378760), (13368, 350710), (16504, 284070), (16710, 280568), (18938, 247560), (20630, 227256), (22280, 210426), (24756, 189380), (26736, 175355), (28407, 165040), (30945, 151504), (33008, 142035), (33420, 140284), (35071, 133680), (37876, 123780), (41260, 113628), (44560, 105213), (47345, 99024), (49512, 94690), (56814, 82520), (61890, 75752), (66840, 70142)]