2495951640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1347

約数の個数: 384

約数和(自身を含む): 10155600000

約数和(自身を除く): 7659648360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 156, 168, 180, 182, 183, 195, 210, 234, 244, 252, 260, 273, 280, 305, 312, 315, 360, 364, 366, 390, 420, 427, 455, 468, 488, 504, 520, 546, 549, 585, 610, 630, 728, 732, 780, 793, 819, 840, 854, 910, 915, 936, 1092, 1098, 1170, 1220, 1249, 1260, 1281, 1365, 1464, 1560, 1586, 1638, 1708, 1820, 1830, 2135, 2184, 2196, 2340, 2379, 2440, 2498, 2520, 2562, 2730, 2745, 3172, 3276, 3416, 3640, 3660, 3747, 3843, 3965, 4095, 4270, 4392, 4680, 4758, 4996, 5124, 5460, 5490, 5551, 6245, 6344, 6405, 6552, 7137, 7320, 7494, 7686, 7930, 8190, 8540, 8743, 9516, 9992, 10248, 10920, 10980, 11102, 11241, 11895, 12490, 12810, 14274, 14988, 15372, 15860, 16237, 16380, 16653, 17080, 17486, 18735, 19032, 19215, 21960, 22204, 22482, 23790, 24980, 25620, 26229, 27755, 28548, 29976, 30744, 31720, 32474, 32760, 33306, 34972, 35685, 37470, 38430, 43715, 44408, 44964, 47580, 48711, 49959, 49960, 51240, 52458, 55510, 56205, 57096, 64948, 66612, 69944, 71370, 74940, 76189, 76860, 78687, 81185, 83265, 87430, 89928, 95160, 97422, 99918, 104916, 111020, 112410, 113659, 129896, 131145, 133224, 142740, 146133, 149880, 152378, 153720, 157374, 162370, 166530, 174860, 194844, 199836, 209832, 222040, 224820, 227318, 228567, 243555, 249795, 262290, 285480, 292266, 304756, 314748, 324740, 333060, 340977, 349720, 380945, 389688, 393435, 399672, 449640, 454636, 457134, 487110, 499590, 524580, 533323, 568295, 584532, 609512, 629496, 649480, 666120, 681954, 685701, 730665, 761890, 786870, 909272, 914268, 974220, 990457, 999180, 1022931, 1049160, 1066646, 1136590, 1142835, 1169064, 1363908, 1371402, 1461330, 1523780, 1573740, 1599969, 1704885, 1828536, 1948440, 1980914, 1998360, 2045862, 2133292, 2273180, 2285670, 2666615, 2727816, 2742804, 2922660, 2971371, 3047560, 3147480, 3199938, 3409770, 3428505, 3961828, 4091724, 4266584, 4546360, 4571340, 4799907, 4952285, 5114655, 5333230, 5485608, 5845320, 5942742, 6399876, 6819540, 6857010, 6933199, 7923656, 7999845, 8183448, 8914113, 9142680, 9599814, 9904570, 10229310, 10666460, 11885484, 12799752, 13639080, 13714020, 13866398, 14856855, 15999690, 17828226, 19199628, 19809140, 20458620, 20799597, 21332920, 23770968, 23999535, 27428040, 27732796, 29713710, 31999380, 34665995, 35656452, 38399256, 39618280, 40917240, 41599194, 44570565, 47999070, 55465592, 59427420, 62398791, 63998760, 69331990, 71312904, 83198388, 89141130, 95998140, 103997985, 118854840, 124797582, 138663980, 166396776, 178282260, 191996280, 207995970, 249595164, 277327960, 311993955, 356564520, 415991940, 499190328, 623987910, 831983880, 1247975820, 2495951640]

約数ペア:

[(1, 2495951640), (2, 1247975820), (3, 831983880), (4, 623987910), (5, 499190328), (6, 415991940), (7, 356564520), (8, 311993955), (9, 277327960), (10, 249595164), (12, 207995970), (13, 191996280), (14, 178282260), (15, 166396776), (18, 138663980), (20, 124797582), (21, 118854840), (24, 103997985), (26, 95998140), (28, 89141130), (30, 83198388), (35, 71312904), (36, 69331990), (39, 63998760), (40, 62398791), (42, 59427420), (45, 55465592), (52, 47999070), (56, 44570565), (60, 41599194), (61, 40917240), (63, 39618280), (65, 38399256), (70, 35656452), (72, 34665995), (78, 31999380), (84, 29713710), (90, 27732796), (91, 27428040), (104, 23999535), (105, 23770968), (117, 21332920), (120, 20799597), (122, 20458620), (126, 19809140), (130, 19199628), (140, 17828226), (156, 15999690), (168, 14856855), (180, 13866398), (182, 13714020), (183, 13639080), (195, 12799752), (210, 11885484), (234, 10666460), (244, 10229310), (252, 9904570), (260, 9599814), (273, 9142680), (280, 8914113), (305, 8183448), (312, 7999845), (315, 7923656), (360, 6933199), (364, 6857010), (366, 6819540), (390, 6399876), (420, 5942742), (427, 5845320), (455, 5485608), (468, 5333230), (488, 5114655), (504, 4952285), (520, 4799907), (546, 4571340), (549, 4546360), (585, 4266584), (610, 4091724), (630, 3961828), (728, 3428505), (732, 3409770), (780, 3199938), (793, 3147480), (819, 3047560), (840, 2971371), (854, 2922660), (910, 2742804), (915, 2727816), (936, 2666615), (1092, 2285670), (1098, 2273180), (1170, 2133292), (1220, 2045862), (1249, 1998360), (1260, 1980914), (1281, 1948440), (1365, 1828536), (1464, 1704885), (1560, 1599969), (1586, 1573740), (1638, 1523780), (1708, 1461330), (1820, 1371402), (1830, 1363908), (2135, 1169064), (2184, 1142835), (2196, 1136590), (2340, 1066646), (2379, 1049160), (2440, 1022931), (2498, 999180), (2520, 990457), (2562, 974220), (2730, 914268), (2745, 909272), (3172, 786870), (3276, 761890), (3416, 730665), (3640, 685701), (3660, 681954), (3747, 666120), (3843, 649480), (3965, 629496), (4095, 609512), (4270, 584532), (4392, 568295), (4680, 533323), (4758, 524580), (4996, 499590), (5124, 487110), (5460, 457134), (5490, 454636), (5551, 449640), (6245, 399672), (6344, 393435), (6405, 389688), (6552, 380945), (7137, 349720), (7320, 340977), (7494, 333060), (7686, 324740), (7930, 314748), (8190, 304756), (8540, 292266), (8743, 285480), (9516, 262290), (9992, 249795), (10248, 243555), (10920, 228567), (10980, 227318), (11102, 224820), (11241, 222040), (11895, 209832), (12490, 199836), (12810, 194844), (14274, 174860), (14988, 166530), (15372, 162370), (15860, 157374), (16237, 153720), (16380, 152378), (16653, 149880), (17080, 146133), (17486, 142740), (18735, 133224), (19032, 131145), (19215, 129896), (21960, 113659), (22204, 112410), (22482, 111020), (23790, 104916), (24980, 99918), (25620, 97422), (26229, 95160), (27755, 89928), (28548, 87430), (29976, 83265), (30744, 81185), (31720, 78687), (32474, 76860), (32760, 76189), (33306, 74940), (34972, 71370), (35685, 69944), (37470, 66612), (38430, 64948), (43715, 57096), (44408, 56205), (44964, 55510), (47580, 52458), (48711, 51240), (49959, 49960)]