645573240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 2376225720

約数和(自身を除く): 1730652480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 131, 135, 156, 162, 169, 180, 195, 216, 234, 243, 260, 262, 270, 312, 324, 338, 351, 360, 390, 393, 405, 468, 486, 507, 520, 524, 540, 585, 648, 655, 676, 702, 729, 780, 786, 810, 845, 936, 972, 1014, 1048, 1053, 1080, 1170, 1179, 1215, 1310, 1352, 1404, 1458, 1521, 1560, 1572, 1620, 1690, 1703, 1755, 1944, 1965, 2028, 2106, 2340, 2358, 2430, 2535, 2620, 2808, 2916, 3042, 3144, 3159, 3240, 3380, 3406, 3510, 3537, 3645, 3930, 4056, 4212, 4563, 4680, 4716, 4860, 5070, 5109, 5240, 5265, 5832, 5895, 6084, 6318, 6760, 6812, 7020, 7074, 7290, 7605, 7860, 8424, 8515, 9126, 9432, 9477, 9720, 10140, 10218, 10530, 10611, 11790, 12168, 12636, 13624, 13689, 14040, 14148, 14580, 15210, 15327, 15720, 15795, 17030, 17685, 18252, 18954, 20280, 20436, 21060, 21222, 22139, 22815, 23580, 25272, 25545, 27378, 28296, 29160, 30420, 30654, 31590, 31833, 34060, 35370, 36504, 37908, 40872, 41067, 42120, 42444, 44278, 45630, 45981, 47160, 47385, 51090, 53055, 54756, 60840, 61308, 63180, 63666, 66417, 68120, 68445, 70740, 75816, 76635, 82134, 84888, 88556, 91260, 91962, 94770, 95499, 102180, 106110, 109512, 110695, 122616, 123201, 126360, 127332, 132834, 136890, 137943, 141480, 153270, 159165, 164268, 177112, 182520, 183924, 189540, 190998, 199251, 204360, 205335, 212220, 221390, 229905, 246402, 254664, 265668, 273780, 275886, 306540, 318330, 328536, 332085, 367848, 379080, 381996, 398502, 410670, 413829, 424440, 442780, 459810, 477495, 492804, 531336, 547560, 551772, 597753, 613080, 616005, 636660, 664170, 689715, 763992, 797004, 821340, 827658, 885560, 919620, 954990, 985608, 996255, 1103544, 1195506, 1232010, 1241487, 1273320, 1328340, 1379430, 1594008, 1642680, 1655316, 1793259, 1839240, 1909980, 1992510, 2069145, 2391012, 2464020, 2482974, 2656680, 2758860, 2988765, 3310632, 3586518, 3819960, 3985020, 4138290, 4782024, 4928040, 4965948, 5379777, 5517720, 5977530, 6207435, 7173036, 7970040, 8276580, 8966295, 9931896, 10759554, 11955060, 12414870, 14346072, 16139331, 16553160, 17932590, 21519108, 23910120, 24829740, 26898885, 32278662, 35865180, 43038216, 49659480, 53797770, 64557324, 71730360, 80696655, 107595540, 129114648, 161393310, 215191080, 322786620, 645573240]

約数ペア:

[(1, 645573240), (2, 322786620), (3, 215191080), (4, 161393310), (5, 129114648), (6, 107595540), (8, 80696655), (9, 71730360), (10, 64557324), (12, 53797770), (13, 49659480), (15, 43038216), (18, 35865180), (20, 32278662), (24, 26898885), (26, 24829740), (27, 23910120), (30, 21519108), (36, 17932590), (39, 16553160), (40, 16139331), (45, 14346072), (52, 12414870), (54, 11955060), (60, 10759554), (65, 9931896), (72, 8966295), (78, 8276580), (81, 7970040), (90, 7173036), (104, 6207435), (108, 5977530), (117, 5517720), (120, 5379777), (130, 4965948), (131, 4928040), (135, 4782024), (156, 4138290), (162, 3985020), (169, 3819960), (180, 3586518), (195, 3310632), (216, 2988765), (234, 2758860), (243, 2656680), (260, 2482974), (262, 2464020), (270, 2391012), (312, 2069145), (324, 1992510), (338, 1909980), (351, 1839240), (360, 1793259), (390, 1655316), (393, 1642680), (405, 1594008), (468, 1379430), (486, 1328340), (507, 1273320), (520, 1241487), (524, 1232010), (540, 1195506), (585, 1103544), (648, 996255), (655, 985608), (676, 954990), (702, 919620), (729, 885560), (780, 827658), (786, 821340), (810, 797004), (845, 763992), (936, 689715), (972, 664170), (1014, 636660), (1048, 616005), (1053, 613080), (1080, 597753), (1170, 551772), (1179, 547560), (1215, 531336), (1310, 492804), (1352, 477495), (1404, 459810), (1458, 442780), (1521, 424440), (1560, 413829), (1572, 410670), (1620, 398502), (1690, 381996), (1703, 379080), (1755, 367848), (1944, 332085), (1965, 328536), (2028, 318330), (2106, 306540), (2340, 275886), (2358, 273780), (2430, 265668), (2535, 254664), (2620, 246402), (2808, 229905), (2916, 221390), (3042, 212220), (3144, 205335), (3159, 204360), (3240, 199251), (3380, 190998), (3406, 189540), (3510, 183924), (3537, 182520), (3645, 177112), (3930, 164268), (4056, 159165), (4212, 153270), (4563, 141480), (4680, 137943), (4716, 136890), (4860, 132834), (5070, 127332), (5109, 126360), (5240, 123201), (5265, 122616), (5832, 110695), (5895, 109512), (6084, 106110), (6318, 102180), (6760, 95499), (6812, 94770), (7020, 91962), (7074, 91260), (7290, 88556), (7605, 84888), (7860, 82134), (8424, 76635), (8515, 75816), (9126, 70740), (9432, 68445), (9477, 68120), (9720, 66417), (10140, 63666), (10218, 63180), (10530, 61308), (10611, 60840), (11790, 54756), (12168, 53055), (12636, 51090), (13624, 47385), (13689, 47160), (14040, 45981), (14148, 45630), (14580, 44278), (15210, 42444), (15327, 42120), (15720, 41067), (15795, 40872), (17030, 37908), (17685, 36504), (18252, 35370), (18954, 34060), (20280, 31833), (20436, 31590), (21060, 30654), (21222, 30420), (22139, 29160), (22815, 28296), (23580, 27378), (25272, 25545)]