1128205260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2595

約数の個数: 288

約数和(自身を含む): 4369677312

約数和(自身を除く): 3241472052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 972, 1053, 1092, 1134, 1170, 1215, 1260, 1365, 1404, 1620, 1638, 1701, 1755, 1820, 1890, 2106, 2268, 2340, 2430, 2457, 2551, 2730, 2835, 3159, 3276, 3402, 3510, 3780, 4095, 4212, 4860, 4914, 5102, 5265, 5460, 5670, 6318, 6804, 7020, 7371, 7653, 8190, 8505, 9828, 10204, 10530, 11340, 12285, 12636, 12755, 14742, 15306, 15795, 16380, 17010, 17857, 21060, 22113, 22959, 24570, 25510, 29484, 30612, 31590, 33163, 34020, 35714, 36855, 38265, 44226, 45918, 49140, 51020, 53571, 63180, 66326, 68877, 71428, 73710, 76530, 88452, 89285, 91836, 99489, 107142, 110565, 114795, 132652, 137754, 147420, 153060, 160713, 165815, 178570, 198978, 206631, 214284, 221130, 229590, 232141, 267855, 275508, 298467, 321426, 331630, 344385, 357140, 397956, 413262, 442260, 459180, 464282, 482139, 497445, 535710, 596934, 619893, 642852, 663260, 688770, 696423, 803565, 826524, 895401, 928564, 964278, 994890, 1033155, 1071420, 1160705, 1193868, 1239786, 1377540, 1392846, 1446417, 1492335, 1607130, 1790802, 1928556, 1989780, 2066310, 2089269, 2321410, 2410695, 2479572, 2686203, 2785692, 2892834, 2984670, 3099465, 3214260, 3482115, 3581604, 4132620, 4178538, 4339251, 4477005, 4642820, 4821390, 5372406, 5785668, 5969340, 6198930, 6267807, 6964230, 7232085, 8058609, 8357076, 8678502, 8954010, 9642780, 10446345, 10744812, 12397860, 12535614, 13431015, 13928460, 14464170, 16117218, 17357004, 17908020, 18803421, 20892690, 21696255, 25071228, 26862030, 28928340, 31339035, 32234436, 37606842, 40293045, 41785380, 43392510, 53724060, 56410263, 62678070, 75213684, 80586090, 86785020, 94017105, 112820526, 125356140, 161172180, 188034210, 225641052, 282051315, 376068420, 564102630, 1128205260]

約数ペア:

[(1, 1128205260), (2, 564102630), (3, 376068420), (4, 282051315), (5, 225641052), (6, 188034210), (7, 161172180), (9, 125356140), (10, 112820526), (12, 94017105), (13, 86785020), (14, 80586090), (15, 75213684), (18, 62678070), (20, 56410263), (21, 53724060), (26, 43392510), (27, 41785380), (28, 40293045), (30, 37606842), (35, 32234436), (36, 31339035), (39, 28928340), (42, 26862030), (45, 25071228), (52, 21696255), (54, 20892690), (60, 18803421), (63, 17908020), (65, 17357004), (70, 16117218), (78, 14464170), (81, 13928460), (84, 13431015), (90, 12535614), (91, 12397860), (105, 10744812), (108, 10446345), (117, 9642780), (126, 8954010), (130, 8678502), (135, 8357076), (140, 8058609), (156, 7232085), (162, 6964230), (180, 6267807), (182, 6198930), (189, 5969340), (195, 5785668), (210, 5372406), (234, 4821390), (243, 4642820), (252, 4477005), (260, 4339251), (270, 4178538), (273, 4132620), (315, 3581604), (324, 3482115), (351, 3214260), (364, 3099465), (378, 2984670), (390, 2892834), (405, 2785692), (420, 2686203), (455, 2479572), (468, 2410695), (486, 2321410), (540, 2089269), (546, 2066310), (567, 1989780), (585, 1928556), (630, 1790802), (702, 1607130), (756, 1492335), (780, 1446417), (810, 1392846), (819, 1377540), (910, 1239786), (945, 1193868), (972, 1160705), (1053, 1071420), (1092, 1033155), (1134, 994890), (1170, 964278), (1215, 928564), (1260, 895401), (1365, 826524), (1404, 803565), (1620, 696423), (1638, 688770), (1701, 663260), (1755, 642852), (1820, 619893), (1890, 596934), (2106, 535710), (2268, 497445), (2340, 482139), (2430, 464282), (2457, 459180), (2551, 442260), (2730, 413262), (2835, 397956), (3159, 357140), (3276, 344385), (3402, 331630), (3510, 321426), (3780, 298467), (4095, 275508), (4212, 267855), (4860, 232141), (4914, 229590), (5102, 221130), (5265, 214284), (5460, 206631), (5670, 198978), (6318, 178570), (6804, 165815), (7020, 160713), (7371, 153060), (7653, 147420), (8190, 137754), (8505, 132652), (9828, 114795), (10204, 110565), (10530, 107142), (11340, 99489), (12285, 91836), (12636, 89285), (12755, 88452), (14742, 76530), (15306, 73710), (15795, 71428), (16380, 68877), (17010, 66326), (17857, 63180), (21060, 53571), (22113, 51020), (22959, 49140), (24570, 45918), (25510, 44226), (29484, 38265), (30612, 36855), (31590, 35714), (33163, 34020)]