15511371120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133811}}^1$

素因数の和:133860

約数の個数: 240

約数和(自身を含む): 62123023872

約数和(自身を除く): 46611652752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 28980, 38640, 57960, 115920, 133811, 267622, 401433, 535244, 669055, 802866, 936677, 1070488, 1204299, 1338110, 1605732, 1873354, 2007165, 2140976, 2408598, 2676220, 2810031, 3077653, 3211464, 3746708, 4014330, 4683385, 4817196, 5352440, 5620062, 6021495, 6155306, 6422928, 7493416, 8028660, 8430093, 9232959, 9366770, 9634392, 10704880, 11240124, 12042990, 12310612, 14050155, 14986832, 15388265, 16057320, 16860186, 18465918, 18733540, 19268784, 21543571, 22480248, 24085980, 24621224, 27698877, 28100310, 30776530, 32114640, 33720372, 36931836, 37467080, 42150465, 43087142, 44960496, 46164795, 48171960, 49242448, 55397754, 56200620, 61553060, 64630713, 67440744, 73863672, 74934160, 84300930, 86174284, 92329590, 96343920, 107717855, 110795508, 112401240, 123106120, 129261426, 134881488, 138494385, 147727344, 168601860, 172348568, 184659180, 193892139, 215435710, 221591016, 224802480, 246212240, 258522852, 276988770, 323153565, 337203720, 344697136, 369318360, 387784278, 430871420, 443182032, 517045704, 553977540, 646307130, 674407440, 738636720, 775568556, 861742840, 969460695, 1034091408, 1107955080, 1292614260, 1551137112, 1723485680, 1938921390, 2215910160, 2585228520, 3102274224, 3877842780, 5170457040, 7755685560, 15511371120]

約数ペア:

[(1, 15511371120), (2, 7755685560), (3, 5170457040), (4, 3877842780), (5, 3102274224), (6, 2585228520), (7, 2215910160), (8, 1938921390), (9, 1723485680), (10, 1551137112), (12, 1292614260), (14, 1107955080), (15, 1034091408), (16, 969460695), (18, 861742840), (20, 775568556), (21, 738636720), (23, 674407440), (24, 646307130), (28, 553977540), (30, 517045704), (35, 443182032), (36, 430871420), (40, 387784278), (42, 369318360), (45, 344697136), (46, 337203720), (48, 323153565), (56, 276988770), (60, 258522852), (63, 246212240), (69, 224802480), (70, 221591016), (72, 215435710), (80, 193892139), (84, 184659180), (90, 172348568), (92, 168601860), (105, 147727344), (112, 138494385), (115, 134881488), (120, 129261426), (126, 123106120), (138, 112401240), (140, 110795508), (144, 107717855), (161, 96343920), (168, 92329590), (180, 86174284), (184, 84300930), (207, 74934160), (210, 73863672), (230, 67440744), (240, 64630713), (252, 61553060), (276, 56200620), (280, 55397754), (315, 49242448), (322, 48171960), (336, 46164795), (345, 44960496), (360, 43087142), (368, 42150465), (414, 37467080), (420, 36931836), (460, 33720372), (483, 32114640), (504, 30776530), (552, 28100310), (560, 27698877), (630, 24621224), (644, 24085980), (690, 22480248), (720, 21543571), (805, 19268784), (828, 18733540), (840, 18465918), (920, 16860186), (966, 16057320), (1008, 15388265), (1035, 14986832), (1104, 14050155), (1260, 12310612), (1288, 12042990), (1380, 11240124), (1449, 10704880), (1610, 9634392), (1656, 9366770), (1680, 9232959), (1840, 8430093), (1932, 8028660), (2070, 7493416), (2415, 6422928), (2520, 6155306), (2576, 6021495), (2760, 5620062), (2898, 5352440), (3220, 4817196), (3312, 4683385), (3864, 4014330), (4140, 3746708), (4830, 3211464), (5040, 3077653), (5520, 2810031), (5796, 2676220), (6440, 2408598), (7245, 2140976), (7728, 2007165), (8280, 1873354), (9660, 1605732), (11592, 1338110), (12880, 1204299), (14490, 1070488), (16560, 936677), (19320, 802866), (23184, 669055), (28980, 535244), (38640, 401433), (57960, 267622), (115920, 133811)]