15696952740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1471}}^1$

素因数の和:2440

約数の個数: 240

約数和(自身を含む): 56374585344

約数和(自身を除く): 40677632604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 941, 945, 1134, 1260, 1471, 1620, 1882, 1890, 2268, 2823, 2835, 2942, 3764, 3780, 4413, 4705, 5646, 5670, 5884, 6587, 7355, 8469, 8826, 9410, 10297, 11292, 11340, 13174, 13239, 14115, 14710, 16938, 17652, 18820, 19761, 20594, 22065, 25407, 26348, 26478, 28230, 29420, 30891, 32935, 33876, 39522, 39717, 41188, 42345, 44130, 50814, 51485, 52956, 56460, 59283, 61782, 65870, 66195, 76221, 79044, 79434, 84690, 88260, 92673, 98805, 101628, 102970, 118566, 119151, 123564, 127035, 131740, 132390, 152442, 154455, 158868, 169380, 177849, 185346, 197610, 198585, 205940, 237132, 238302, 254070, 264780, 278019, 296415, 304884, 308910, 355698, 370692, 381105, 395220, 397170, 463365, 476604, 508140, 533547, 556038, 592830, 595755, 617820, 711396, 762210, 794340, 834057, 889245, 926730, 1067094, 1112076, 1185660, 1191510, 1384211, 1390095, 1524420, 1668114, 1778490, 1853460, 2134188, 2383020, 2667735, 2768422, 2780190, 3336228, 3556980, 4152633, 4170285, 5335470, 5536844, 5560380, 6921055, 8305266, 8340570, 9689477, 10670940, 12457899, 13842110, 16610532, 16681140, 19378954, 20763165, 24915798, 27684220, 29068431, 37373697, 38757908, 41526330, 48447385, 49831596, 58136862, 62289495, 74747394, 83052660, 87205293, 96894770, 112121091, 116273724, 124578990, 145342155, 149494788, 174410586, 186868485, 193789540, 224242182, 249157980, 261615879, 290684310, 348821172, 373736970, 436026465, 448484364, 523231758, 560605455, 581368620, 747473940, 784847637, 872052930, 1046463516, 1121210910, 1308079395, 1569695274, 1744105860, 2242421820, 2616158790, 3139390548, 3924238185, 5232317580, 7848476370, 15696952740]

約数ペア:

[(1, 15696952740), (2, 7848476370), (3, 5232317580), (4, 3924238185), (5, 3139390548), (6, 2616158790), (7, 2242421820), (9, 1744105860), (10, 1569695274), (12, 1308079395), (14, 1121210910), (15, 1046463516), (18, 872052930), (20, 784847637), (21, 747473940), (27, 581368620), (28, 560605455), (30, 523231758), (35, 448484364), (36, 436026465), (42, 373736970), (45, 348821172), (54, 290684310), (60, 261615879), (63, 249157980), (70, 224242182), (81, 193789540), (84, 186868485), (90, 174410586), (105, 149494788), (108, 145342155), (126, 124578990), (135, 116273724), (140, 112121091), (162, 96894770), (180, 87205293), (189, 83052660), (210, 74747394), (252, 62289495), (270, 58136862), (315, 49831596), (324, 48447385), (378, 41526330), (405, 38757908), (420, 37373697), (540, 29068431), (567, 27684220), (630, 24915798), (756, 20763165), (810, 19378954), (941, 16681140), (945, 16610532), (1134, 13842110), (1260, 12457899), (1471, 10670940), (1620, 9689477), (1882, 8340570), (1890, 8305266), (2268, 6921055), (2823, 5560380), (2835, 5536844), (2942, 5335470), (3764, 4170285), (3780, 4152633), (4413, 3556980), (4705, 3336228), (5646, 2780190), (5670, 2768422), (5884, 2667735), (6587, 2383020), (7355, 2134188), (8469, 1853460), (8826, 1778490), (9410, 1668114), (10297, 1524420), (11292, 1390095), (11340, 1384211), (13174, 1191510), (13239, 1185660), (14115, 1112076), (14710, 1067094), (16938, 926730), (17652, 889245), (18820, 834057), (19761, 794340), (20594, 762210), (22065, 711396), (25407, 617820), (26348, 595755), (26478, 592830), (28230, 556038), (29420, 533547), (30891, 508140), (32935, 476604), (33876, 463365), (39522, 397170), (39717, 395220), (41188, 381105), (42345, 370692), (44130, 355698), (50814, 308910), (51485, 304884), (52956, 296415), (56460, 278019), (59283, 264780), (61782, 254070), (65870, 238302), (66195, 237132), (76221, 205940), (79044, 198585), (79434, 197610), (84690, 185346), (88260, 177849), (92673, 169380), (98805, 158868), (101628, 154455), (102970, 152442), (118566, 132390), (119151, 131740), (123564, 127035)]