1570375080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 256

約数和(自身を含む): 5571072000

約数和(自身を除く): 4000696920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 103, 108, 114, 120, 135, 152, 171, 180, 190, 206, 216, 228, 270, 285, 309, 342, 360, 380, 412, 456, 513, 515, 540, 570, 618, 684, 743, 760, 824, 855, 927, 1026, 1030, 1080, 1140, 1236, 1368, 1486, 1545, 1710, 1854, 1957, 2052, 2060, 2229, 2280, 2472, 2565, 2781, 2972, 3090, 3420, 3708, 3715, 3914, 4104, 4120, 4458, 4635, 5130, 5562, 5871, 5944, 6180, 6687, 6840, 7416, 7430, 7828, 8916, 9270, 9785, 10260, 11124, 11145, 11742, 12360, 13374, 13905, 14117, 14860, 15656, 17613, 17832, 18540, 19570, 20061, 20520, 22248, 22290, 23484, 26748, 27810, 28234, 29355, 29720, 33435, 35226, 37080, 39140, 40122, 42351, 44580, 46968, 52839, 53496, 55620, 56468, 58710, 66870, 70452, 70585, 76529, 78280, 80244, 84702, 88065, 89160, 100305, 105678, 111240, 112936, 117420, 127053, 133740, 140904, 141170, 153058, 160488, 169404, 176130, 200610, 211356, 211755, 229587, 234840, 254106, 264195, 267480, 282340, 306116, 338808, 352260, 381159, 382645, 401220, 422712, 423510, 459174, 508212, 528390, 564680, 612232, 635265, 688761, 704520, 762318, 765290, 802440, 847020, 918348, 1016424, 1056780, 1147935, 1270530, 1377522, 1454051, 1524636, 1530580, 1694040, 1836696, 1905795, 2066283, 2113560, 2295870, 2541060, 2755044, 2908102, 3049272, 3061160, 3443805, 3811590, 4132566, 4362153, 4591740, 5082120, 5510088, 5816204, 6887610, 7270255, 7623180, 8265132, 8724306, 9183480, 10331415, 11632408, 13086459, 13775220, 14540510, 15246360, 16530264, 17448612, 20662830, 21810765, 26172918, 27550440, 29081020, 34897224, 39259377, 41325660, 43621530, 52345836, 58162040, 65432295, 78518754, 82651320, 87243060, 104691672, 130864590, 157037508, 174486120, 196296885, 261729180, 314075016, 392593770, 523458360, 785187540, 1570375080]

約数ペア:

[(1, 1570375080), (2, 785187540), (3, 523458360), (4, 392593770), (5, 314075016), (6, 261729180), (8, 196296885), (9, 174486120), (10, 157037508), (12, 130864590), (15, 104691672), (18, 87243060), (19, 82651320), (20, 78518754), (24, 65432295), (27, 58162040), (30, 52345836), (36, 43621530), (38, 41325660), (40, 39259377), (45, 34897224), (54, 29081020), (57, 27550440), (60, 26172918), (72, 21810765), (76, 20662830), (90, 17448612), (95, 16530264), (103, 15246360), (108, 14540510), (114, 13775220), (120, 13086459), (135, 11632408), (152, 10331415), (171, 9183480), (180, 8724306), (190, 8265132), (206, 7623180), (216, 7270255), (228, 6887610), (270, 5816204), (285, 5510088), (309, 5082120), (342, 4591740), (360, 4362153), (380, 4132566), (412, 3811590), (456, 3443805), (513, 3061160), (515, 3049272), (540, 2908102), (570, 2755044), (618, 2541060), (684, 2295870), (743, 2113560), (760, 2066283), (824, 1905795), (855, 1836696), (927, 1694040), (1026, 1530580), (1030, 1524636), (1080, 1454051), (1140, 1377522), (1236, 1270530), (1368, 1147935), (1486, 1056780), (1545, 1016424), (1710, 918348), (1854, 847020), (1957, 802440), (2052, 765290), (2060, 762318), (2229, 704520), (2280, 688761), (2472, 635265), (2565, 612232), (2781, 564680), (2972, 528390), (3090, 508212), (3420, 459174), (3708, 423510), (3715, 422712), (3914, 401220), (4104, 382645), (4120, 381159), (4458, 352260), (4635, 338808), (5130, 306116), (5562, 282340), (5871, 267480), (5944, 264195), (6180, 254106), (6687, 234840), (6840, 229587), (7416, 211755), (7430, 211356), (7828, 200610), (8916, 176130), (9270, 169404), (9785, 160488), (10260, 153058), (11124, 141170), (11145, 140904), (11742, 133740), (12360, 127053), (13374, 117420), (13905, 112936), (14117, 111240), (14860, 105678), (15656, 100305), (17613, 89160), (17832, 88065), (18540, 84702), (19570, 80244), (20061, 78280), (20520, 76529), (22248, 70585), (22290, 70452), (23484, 66870), (26748, 58710), (27810, 56468), (28234, 55620), (29355, 53496), (29720, 52839), (33435, 46968), (35226, 44580), (37080, 42351), (39140, 40122)]