20160794700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 360

約数和(自身を含む): 70905243024

約数和(自身を除く): 50744448324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 41, 45, 50, 51, 54, 60, 68, 75, 81, 82, 85, 90, 100, 102, 108, 123, 135, 150, 153, 162, 164, 170, 180, 204, 205, 225, 246, 255, 270, 300, 306, 324, 340, 369, 405, 410, 425, 450, 459, 492, 510, 540, 612, 615, 675, 697, 738, 765, 810, 820, 850, 900, 918, 1020, 1025, 1107, 1230, 1275, 1350, 1377, 1394, 1476, 1530, 1620, 1700, 1836, 1845, 2025, 2050, 2091, 2214, 2295, 2460, 2550, 2700, 2754, 2788, 3060, 3075, 3321, 3485, 3571, 3690, 3825, 4050, 4100, 4182, 4428, 4590, 5100, 5508, 5535, 6150, 6273, 6642, 6885, 6970, 7142, 7380, 7650, 8100, 8364, 9180, 9225, 10455, 10713, 11070, 11475, 12300, 12546, 13284, 13770, 13940, 14284, 15300, 16605, 17425, 17855, 18450, 18819, 20910, 21426, 22140, 22950, 25092, 27540, 27675, 31365, 32139, 33210, 34425, 34850, 35710, 36900, 37638, 41820, 42852, 45900, 52275, 53565, 55350, 56457, 60707, 62730, 64278, 66420, 68850, 69700, 71420, 75276, 83025, 89275, 94095, 96417, 104550, 107130, 110700, 112914, 121414, 125460, 128556, 137700, 146411, 156825, 160695, 166050, 178550, 182121, 188190, 192834, 209100, 214260, 225828, 242828, 267825, 282285, 289251, 292822, 303535, 313650, 321390, 332100, 357100, 364242, 376380, 385668, 439233, 470475, 482085, 535650, 546363, 564570, 578502, 585644, 607070, 627300, 642780, 728484, 732055, 803475, 878466, 910605, 940950, 964170, 1071300, 1092726, 1129140, 1157004, 1214140, 1317699, 1411425, 1446255, 1464110, 1517675, 1606950, 1639089, 1756932, 1821210, 1881900, 1928340, 2185452, 2196165, 2410425, 2488987, 2635398, 2731815, 2822850, 2892510, 2928220, 3035350, 3213900, 3278178, 3642420, 3660275, 3953097, 4392330, 4553025, 4820850, 4917267, 4977974, 5270796, 5463630, 5645700, 5785020, 6070700, 6556356, 6588495, 7231275, 7320550, 7466961, 7906194, 8195445, 8784660, 9106050, 9641700, 9834534, 9955948, 10927260, 10980825, 11859291, 12444935, 13176990, 13659075, 14462550, 14641100, 14933922, 15812388, 16390890, 18212100, 19669068, 19765485, 21961650, 22400883, 23718582, 24586335, 24889870, 26353980, 27318150, 28925100, 29867844, 32781780, 32942475, 37334805, 39530970, 40977225, 43923300, 44801766, 47437164, 49172670, 49779740, 54636300, 59296455, 62224675, 65884950, 67202649, 74669610, 79061940, 81954450, 89603532, 98345340, 98827425, 112004415, 118592910, 122931675, 124449350, 131769900, 134405298, 149339220, 163908900, 186674025, 197654850, 201607947, 224008830, 237185820, 245863350, 248898700, 268810596, 296482275, 336013245, 373348050, 395309700, 403215894, 448017660, 491726700, 560022075, 592964550, 672026490, 746696100, 806431788, 1008039735, 1120044150, 1185929100, 1344052980, 1680066225, 2016079470, 2240088300, 3360132450, 4032158940, 5040198675, 6720264900, 10080397350, 20160794700]

約数ペア:

[(1, 20160794700), (2, 10080397350), (3, 6720264900), (4, 5040198675), (5, 4032158940), (6, 3360132450), (9, 2240088300), (10, 2016079470), (12, 1680066225), (15, 1344052980), (17, 1185929100), (18, 1120044150), (20, 1008039735), (25, 806431788), (27, 746696100), (30, 672026490), (34, 592964550), (36, 560022075), (41, 491726700), (45, 448017660), (50, 403215894), (51, 395309700), (54, 373348050), (60, 336013245), (68, 296482275), (75, 268810596), (81, 248898700), (82, 245863350), (85, 237185820), (90, 224008830), (100, 201607947), (102, 197654850), (108, 186674025), (123, 163908900), (135, 149339220), (150, 134405298), (153, 131769900), (162, 124449350), (164, 122931675), (170, 118592910), (180, 112004415), (204, 98827425), (205, 98345340), (225, 89603532), (246, 81954450), (255, 79061940), (270, 74669610), (300, 67202649), (306, 65884950), (324, 62224675), (340, 59296455), (369, 54636300), (405, 49779740), (410, 49172670), (425, 47437164), (450, 44801766), (459, 43923300), (492, 40977225), (510, 39530970), (540, 37334805), (612, 32942475), (615, 32781780), (675, 29867844), (697, 28925100), (738, 27318150), (765, 26353980), (810, 24889870), (820, 24586335), (850, 23718582), (900, 22400883), (918, 21961650), (1020, 19765485), (1025, 19669068), (1107, 18212100), (1230, 16390890), (1275, 15812388), (1350, 14933922), (1377, 14641100), (1394, 14462550), (1476, 13659075), (1530, 13176990), (1620, 12444935), (1700, 11859291), (1836, 10980825), (1845, 10927260), (2025, 9955948), (2050, 9834534), (2091, 9641700), (2214, 9106050), (2295, 8784660), (2460, 8195445), (2550, 7906194), (2700, 7466961), (2754, 7320550), (2788, 7231275), (3060, 6588495), (3075, 6556356), (3321, 6070700), (3485, 5785020), (3571, 5645700), (3690, 5463630), (3825, 5270796), (4050, 4977974), (4100, 4917267), (4182, 4820850), (4428, 4553025), (4590, 4392330), (5100, 3953097), (5508, 3660275), (5535, 3642420), (6150, 3278178), (6273, 3213900), (6642, 3035350), (6885, 2928220), (6970, 2892510), (7142, 2822850), (7380, 2731815), (7650, 2635398), (8100, 2488987), (8364, 2410425), (9180, 2196165), (9225, 2185452), (10455, 1928340), (10713, 1881900), (11070, 1821210), (11475, 1756932), (12300, 1639089), (12546, 1606950), (13284, 1517675), (13770, 1464110), (13940, 1446255), (14284, 1411425), (15300, 1317699), (16605, 1214140), (17425, 1157004), (17855, 1129140), (18450, 1092726), (18819, 1071300), (20910, 964170), (21426, 940950), (22140, 910605), (22950, 878466), (25092, 803475), (27540, 732055), (27675, 728484), (31365, 642780), (32139, 627300), (33210, 607070), (34425, 585644), (34850, 578502), (35710, 564570), (36900, 546363), (37638, 535650), (41820, 482085), (42852, 470475), (45900, 439233), (52275, 385668), (53565, 376380), (55350, 364242), (56457, 357100), (60707, 332100), (62730, 321390), (64278, 313650), (66420, 303535), (68850, 292822), (69700, 289251), (71420, 282285), (75276, 267825), (83025, 242828), (89275, 225828), (94095, 214260), (96417, 209100), (104550, 192834), (107130, 188190), (110700, 182121), (112914, 178550), (121414, 166050), (125460, 160695), (128556, 156825), (137700, 146411)]