1566800460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 5119994880

約数和(自身を除く): 3553194420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 47, 59, 60, 73, 86, 90, 94, 118, 129, 141, 146, 172, 177, 180, 188, 215, 219, 235, 236, 258, 282, 292, 295, 354, 365, 387, 423, 430, 438, 470, 516, 531, 564, 590, 645, 657, 705, 708, 730, 774, 846, 860, 876, 885, 940, 1062, 1095, 1180, 1290, 1314, 1410, 1460, 1548, 1692, 1770, 1935, 2021, 2115, 2124, 2190, 2537, 2580, 2628, 2655, 2773, 2820, 3139, 3285, 3431, 3540, 3870, 4042, 4230, 4307, 4380, 5074, 5310, 5546, 6063, 6278, 6570, 6862, 7611, 7740, 8084, 8319, 8460, 8614, 9417, 10105, 10148, 10293, 10620, 11092, 12126, 12556, 12685, 12921, 13140, 13724, 13865, 15222, 15695, 16638, 17155, 17228, 18189, 18834, 20210, 20586, 21535, 22833, 24252, 24957, 25370, 25842, 27730, 28251, 30315, 30444, 30879, 31390, 33276, 34310, 36378, 37668, 38055, 38763, 40420, 41172, 41595, 43070, 45666, 47085, 49914, 50740, 51465, 51684, 55460, 56502, 60630, 61758, 62780, 64605, 68620, 72756, 76110, 77526, 83190, 86140, 90945, 91332, 94170, 99828, 102930, 113004, 114165, 119239, 121260, 123516, 124785, 129210, 141255, 147533, 152220, 154395, 155052, 166380, 181890, 185201, 188340, 193815, 202429, 205860, 228330, 238478, 249570, 258420, 282510, 295066, 308790, 357717, 363780, 370402, 387630, 404858, 442599, 456660, 476956, 499140, 555603, 565020, 590132, 596195, 607287, 617580, 715434, 737665, 740804, 775260, 809716, 885198, 926005, 1012145, 1073151, 1111206, 1192390, 1214574, 1327797, 1430868, 1475330, 1666809, 1770396, 1788585, 1821861, 1852010, 2024290, 2146302, 2212995, 2222412, 2384780, 2429148, 2655594, 2778015, 2950660, 3036435, 3333618, 3577170, 3643722, 3704020, 4048580, 4292604, 4425990, 5311188, 5365755, 5556030, 6072870, 6638985, 6667236, 7154340, 7287444, 8334045, 8704447, 8851980, 9109305, 10731510, 11112060, 12145740, 13277970, 16668090, 17408894, 18218610, 21463020, 26113341, 26555940, 33336180, 34817788, 36437220, 43522235, 52226682, 78340023, 87044470, 104453364, 130566705, 156680046, 174088940, 261133410, 313360092, 391700115, 522266820, 783400230, 1566800460]

約数ペア:

[(1, 1566800460), (2, 783400230), (3, 522266820), (4, 391700115), (5, 313360092), (6, 261133410), (9, 174088940), (10, 156680046), (12, 130566705), (15, 104453364), (18, 87044470), (20, 78340023), (30, 52226682), (36, 43522235), (43, 36437220), (45, 34817788), (47, 33336180), (59, 26555940), (60, 26113341), (73, 21463020), (86, 18218610), (90, 17408894), (94, 16668090), (118, 13277970), (129, 12145740), (141, 11112060), (146, 10731510), (172, 9109305), (177, 8851980), (180, 8704447), (188, 8334045), (215, 7287444), (219, 7154340), (235, 6667236), (236, 6638985), (258, 6072870), (282, 5556030), (292, 5365755), (295, 5311188), (354, 4425990), (365, 4292604), (387, 4048580), (423, 3704020), (430, 3643722), (438, 3577170), (470, 3333618), (516, 3036435), (531, 2950660), (564, 2778015), (590, 2655594), (645, 2429148), (657, 2384780), (705, 2222412), (708, 2212995), (730, 2146302), (774, 2024290), (846, 1852010), (860, 1821861), (876, 1788585), (885, 1770396), (940, 1666809), (1062, 1475330), (1095, 1430868), (1180, 1327797), (1290, 1214574), (1314, 1192390), (1410, 1111206), (1460, 1073151), (1548, 1012145), (1692, 926005), (1770, 885198), (1935, 809716), (2021, 775260), (2115, 740804), (2124, 737665), (2190, 715434), (2537, 617580), (2580, 607287), (2628, 596195), (2655, 590132), (2773, 565020), (2820, 555603), (3139, 499140), (3285, 476956), (3431, 456660), (3540, 442599), (3870, 404858), (4042, 387630), (4230, 370402), (4307, 363780), (4380, 357717), (5074, 308790), (5310, 295066), (5546, 282510), (6063, 258420), (6278, 249570), (6570, 238478), (6862, 228330), (7611, 205860), (7740, 202429), (8084, 193815), (8319, 188340), (8460, 185201), (8614, 181890), (9417, 166380), (10105, 155052), (10148, 154395), (10293, 152220), (10620, 147533), (11092, 141255), (12126, 129210), (12556, 124785), (12685, 123516), (12921, 121260), (13140, 119239), (13724, 114165), (13865, 113004), (15222, 102930), (15695, 99828), (16638, 94170), (17155, 91332), (17228, 90945), (18189, 86140), (18834, 83190), (20210, 77526), (20586, 76110), (21535, 72756), (22833, 68620), (24252, 64605), (24957, 62780), (25370, 61758), (25842, 60630), (27730, 56502), (28251, 55460), (30315, 51684), (30444, 51465), (30879, 50740), (31390, 49914), (33276, 47085), (34310, 45666), (36378, 43070), (37668, 41595), (38055, 41172), (38763, 40420)]