18264108780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{10453}}^1$

素因数の和:11056

約数の個数: 144

約数和(自身を含む): 58768373664

約数和(自身を除く): 40504264884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 571, 612, 765, 1020, 1142, 1530, 1713, 2284, 2855, 3060, 3426, 5139, 5710, 6852, 8565, 9707, 10278, 10453, 11420, 17130, 19414, 20556, 20906, 25695, 29121, 31359, 34260, 38828, 41812, 48535, 51390, 52265, 58242, 62718, 87363, 94077, 97070, 102780, 104530, 116484, 125436, 145605, 156795, 174726, 177701, 188154, 194140, 209060, 291210, 313590, 349452, 355402, 376308, 436815, 470385, 533103, 582420, 627180, 710804, 873630, 888505, 940770, 1066206, 1599309, 1747260, 1777010, 1881540, 2132412, 2665515, 3198618, 3554020, 5331030, 5968663, 6397236, 7996545, 10662060, 11937326, 15993090, 17905989, 23874652, 29843315, 31986180, 35811978, 53717967, 59686630, 71623956, 89529945, 101467271, 107435934, 119373260, 179059890, 202934542, 214871868, 268589835, 304401813, 358119780, 405869084, 507336355, 537179670, 608803626, 913205439, 1014672710, 1074359340, 1217607252, 1522009065, 1826410878, 2029345420, 3044018130, 3652821756, 4566027195, 6088036260, 9132054390, 18264108780]

約数ペア:

[(1, 18264108780), (2, 9132054390), (3, 6088036260), (4, 4566027195), (5, 3652821756), (6, 3044018130), (9, 2029345420), (10, 1826410878), (12, 1522009065), (15, 1217607252), (17, 1074359340), (18, 1014672710), (20, 913205439), (30, 608803626), (34, 537179670), (36, 507336355), (45, 405869084), (51, 358119780), (60, 304401813), (68, 268589835), (85, 214871868), (90, 202934542), (102, 179059890), (153, 119373260), (170, 107435934), (180, 101467271), (204, 89529945), (255, 71623956), (306, 59686630), (340, 53717967), (510, 35811978), (571, 31986180), (612, 29843315), (765, 23874652), (1020, 17905989), (1142, 15993090), (1530, 11937326), (1713, 10662060), (2284, 7996545), (2855, 6397236), (3060, 5968663), (3426, 5331030), (5139, 3554020), (5710, 3198618), (6852, 2665515), (8565, 2132412), (9707, 1881540), (10278, 1777010), (10453, 1747260), (11420, 1599309), (17130, 1066206), (19414, 940770), (20556, 888505), (20906, 873630), (25695, 710804), (29121, 627180), (31359, 582420), (34260, 533103), (38828, 470385), (41812, 436815), (48535, 376308), (51390, 355402), (52265, 349452), (58242, 313590), (62718, 291210), (87363, 209060), (94077, 194140), (97070, 188154), (102780, 177701), (104530, 174726), (116484, 156795), (125436, 145605)]