31460898840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:695

約数の個数: 384

約数和(自身を含む): 112364236800

約数和(自身を除く): 80903337960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 84, 98, 105, 120, 122, 140, 147, 168, 183, 196, 210, 239, 244, 245, 280, 294, 305, 366, 367, 392, 420, 427, 478, 488, 490, 588, 610, 717, 732, 734, 735, 840, 854, 915, 956, 980, 1101, 1176, 1195, 1220, 1281, 1434, 1464, 1468, 1470, 1673, 1708, 1830, 1835, 1912, 1960, 2135, 2202, 2390, 2440, 2562, 2569, 2868, 2936, 2940, 2989, 3346, 3416, 3585, 3660, 3670, 4270, 4404, 4780, 5019, 5124, 5138, 5505, 5736, 5880, 5978, 6405, 6692, 7170, 7320, 7340, 7707, 8365, 8540, 8808, 8967, 9560, 10038, 10248, 10276, 11010, 11711, 11956, 12810, 12845, 13384, 14340, 14579, 14680, 14945, 15414, 16730, 17080, 17934, 17983, 20076, 20552, 22020, 22387, 23422, 23912, 25095, 25620, 25690, 28680, 29158, 29890, 30828, 33460, 35133, 35868, 35966, 38535, 40152, 43737, 44040, 44774, 44835, 46844, 50190, 51240, 51380, 53949, 58316, 58555, 59780, 61656, 66920, 67161, 70266, 71736, 71932, 72895, 77070, 87474, 87713, 89548, 89670, 89915, 93688, 100380, 102053, 102760, 107898, 111935, 116632, 117110, 119560, 134322, 140532, 143864, 145790, 154140, 156709, 174948, 175426, 175665, 179096, 179340, 179830, 200760, 204106, 215796, 218685, 223870, 234220, 263139, 268644, 269745, 281064, 291580, 306159, 308280, 313418, 335805, 349896, 350852, 351330, 358680, 359660, 408212, 431592, 437370, 438565, 447740, 468440, 470127, 510265, 526278, 537288, 539490, 583160, 612318, 613991, 626836, 671610, 701704, 702660, 714371, 719320, 783545, 816424, 874740, 877130, 895480, 940254, 1020530, 1052556, 1078980, 1096963, 1224636, 1227982, 1253672, 1315695, 1343220, 1405320, 1428742, 1530795, 1567090, 1749480, 1754260, 1841973, 1880508, 2041060, 2105112, 2143113, 2157960, 2193926, 2350635, 2449272, 2455964, 2631390, 2686440, 2857484, 3061590, 3069955, 3134180, 3290889, 3508520, 3571855, 3683946, 3761016, 4082120, 4286226, 4297937, 4387852, 4701270, 4911928, 5262780, 5350493, 5484815, 5714968, 6123180, 6139910, 6268360, 6581778, 7143710, 7367892, 8572452, 8595874, 8775704, 9209865, 9402540, 10525560, 10700986, 10715565, 10969630, 12246360, 12279820, 12893811, 13163556, 14287420, 14735784, 16051479, 16454445, 17144904, 17191748, 18419730, 18805080, 21401972, 21431130, 21489685, 21939260, 24559640, 25787622, 26327112, 26752465, 28574840, 32102958, 32908890, 34383496, 36839460, 37453451, 42803944, 42862260, 42979370, 43878520, 51575244, 53504930, 64205916, 64469055, 65817780, 73678920, 74906902, 80257395, 85724520, 85958740, 103150488, 107009860, 112360353, 128411832, 128938110, 131635560, 149813804, 160514790, 171917480, 187267255, 214019720, 224720706, 257876220, 262174157, 299627608, 321029580, 374534510, 449441412, 515752440, 524348314, 561801765, 642059160, 749069020, 786522471, 898882824, 1048696628, 1123603530, 1310870785, 1498138040, 1573044942, 2097393256, 2247207060, 2621741570, 3146089884, 3932612355, 4494414120, 5243483140, 6292179768, 7865224710, 10486966280, 15730449420, 31460898840]

約数ペア:

[(1, 31460898840), (2, 15730449420), (3, 10486966280), (4, 7865224710), (5, 6292179768), (6, 5243483140), (7, 4494414120), (8, 3932612355), (10, 3146089884), (12, 2621741570), (14, 2247207060), (15, 2097393256), (20, 1573044942), (21, 1498138040), (24, 1310870785), (28, 1123603530), (30, 1048696628), (35, 898882824), (40, 786522471), (42, 749069020), (49, 642059160), (56, 561801765), (60, 524348314), (61, 515752440), (70, 449441412), (84, 374534510), (98, 321029580), (105, 299627608), (120, 262174157), (122, 257876220), (140, 224720706), (147, 214019720), (168, 187267255), (183, 171917480), (196, 160514790), (210, 149813804), (239, 131635560), (244, 128938110), (245, 128411832), (280, 112360353), (294, 107009860), (305, 103150488), (366, 85958740), (367, 85724520), (392, 80257395), (420, 74906902), (427, 73678920), (478, 65817780), (488, 64469055), (490, 64205916), (588, 53504930), (610, 51575244), (717, 43878520), (732, 42979370), (734, 42862260), (735, 42803944), (840, 37453451), (854, 36839460), (915, 34383496), (956, 32908890), (980, 32102958), (1101, 28574840), (1176, 26752465), (1195, 26327112), (1220, 25787622), (1281, 24559640), (1434, 21939260), (1464, 21489685), (1468, 21431130), (1470, 21401972), (1673, 18805080), (1708, 18419730), (1830, 17191748), (1835, 17144904), (1912, 16454445), (1960, 16051479), (2135, 14735784), (2202, 14287420), (2390, 13163556), (2440, 12893811), (2562, 12279820), (2569, 12246360), (2868, 10969630), (2936, 10715565), (2940, 10700986), (2989, 10525560), (3346, 9402540), (3416, 9209865), (3585, 8775704), (3660, 8595874), (3670, 8572452), (4270, 7367892), (4404, 7143710), (4780, 6581778), (5019, 6268360), (5124, 6139910), (5138, 6123180), (5505, 5714968), (5736, 5484815), (5880, 5350493), (5978, 5262780), (6405, 4911928), (6692, 4701270), (7170, 4387852), (7320, 4297937), (7340, 4286226), (7707, 4082120), (8365, 3761016), (8540, 3683946), (8808, 3571855), (8967, 3508520), (9560, 3290889), (10038, 3134180), (10248, 3069955), (10276, 3061590), (11010, 2857484), (11711, 2686440), (11956, 2631390), (12810, 2455964), (12845, 2449272), (13384, 2350635), (14340, 2193926), (14579, 2157960), (14680, 2143113), (14945, 2105112), (15414, 2041060), (16730, 1880508), (17080, 1841973), (17934, 1754260), (17983, 1749480), (20076, 1567090), (20552, 1530795), (22020, 1428742), (22387, 1405320), (23422, 1343220), (23912, 1315695), (25095, 1253672), (25620, 1227982), (25690, 1224636), (28680, 1096963), (29158, 1078980), (29890, 1052556), (30828, 1020530), (33460, 940254), (35133, 895480), (35868, 877130), (35966, 874740), (38535, 816424), (40152, 783545), (43737, 719320), (44040, 714371), (44774, 702660), (44835, 701704), (46844, 671610), (50190, 626836), (51240, 613991), (51380, 612318), (53949, 583160), (58316, 539490), (58555, 537288), (59780, 526278), (61656, 510265), (66920, 470127), (67161, 468440), (70266, 447740), (71736, 438565), (71932, 437370), (72895, 431592), (77070, 408212), (87474, 359660), (87713, 358680), (89548, 351330), (89670, 350852), (89915, 349896), (93688, 335805), (100380, 313418), (102053, 308280), (102760, 306159), (107898, 291580), (111935, 281064), (116632, 269745), (117110, 268644), (119560, 263139), (134322, 234220), (140532, 223870), (143864, 218685), (145790, 215796), (154140, 204106), (156709, 200760), (174948, 179830), (175426, 179340), (175665, 179096)]