38513435280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{126257}}^1$

素因数の和:126345

約数の個数: 160

約数和(自身を含む): 126249919488

約数和(自身を除く): 87736484208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 19065, 20336, 25420, 30504, 38130, 50840, 61008, 76260, 101680, 126257, 152520, 252514, 305040, 378771, 505028, 631285, 757542, 1010056, 1262570, 1515084, 1893855, 2020112, 2525140, 3030168, 3787710, 3913967, 5050280, 5176537, 6060336, 7575420, 7827934, 10100560, 10353074, 11741901, 15150840, 15529611, 15655868, 19569835, 20706148, 23483802, 25882685, 30301680, 31059222, 31311736, 39139670, 41412296, 46967604, 51765370, 58709505, 62118444, 62623472, 77648055, 78279340, 82824592, 93935208, 103530740, 117419010, 124236888, 155296110, 156558680, 160472647, 187870416, 207061480, 234838020, 248473776, 310592220, 313117360, 320945294, 414122960, 469676040, 481417941, 621184440, 641890588, 802363235, 939352080, 962835882, 1242368880, 1283781176, 1604726470, 1925671764, 2407089705, 2567562352, 3209452940, 3851343528, 4814179410, 6418905880, 7702687056, 9628358820, 12837811760, 19256717640, 38513435280]

約数ペア:

[(1, 38513435280), (2, 19256717640), (3, 12837811760), (4, 9628358820), (5, 7702687056), (6, 6418905880), (8, 4814179410), (10, 3851343528), (12, 3209452940), (15, 2567562352), (16, 2407089705), (20, 1925671764), (24, 1604726470), (30, 1283781176), (31, 1242368880), (40, 962835882), (41, 939352080), (48, 802363235), (60, 641890588), (62, 621184440), (80, 481417941), (82, 469676040), (93, 414122960), (120, 320945294), (123, 313117360), (124, 310592220), (155, 248473776), (164, 234838020), (186, 207061480), (205, 187870416), (240, 160472647), (246, 156558680), (248, 155296110), (310, 124236888), (328, 117419010), (372, 103530740), (410, 93935208), (465, 82824592), (492, 78279340), (496, 77648055), (615, 62623472), (620, 62118444), (656, 58709505), (744, 51765370), (820, 46967604), (930, 41412296), (984, 39139670), (1230, 31311736), (1240, 31059222), (1271, 30301680), (1488, 25882685), (1640, 23483802), (1860, 20706148), (1968, 19569835), (2460, 15655868), (2480, 15529611), (2542, 15150840), (3280, 11741901), (3720, 10353074), (3813, 10100560), (4920, 7827934), (5084, 7575420), (6355, 6060336), (7440, 5176537), (7626, 5050280), (9840, 3913967), (10168, 3787710), (12710, 3030168), (15252, 2525140), (19065, 2020112), (20336, 1893855), (25420, 1515084), (30504, 1262570), (38130, 1010056), (50840, 757542), (61008, 631285), (76260, 505028), (101680, 378771), (126257, 305040), (152520, 252514)]