744236220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4460

約数の個数: 192

約数和(自身を含む): 2648088576

約数和(自身を除く): 1903852356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4397, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 8794, 11284, 12090, 13020, 13191, 14105, 16926, 17588, 21985, 24180, 26382, 28210, 30779, 33852, 42315, 43970, 52764, 56420, 57161, 61558, 65955, 84630, 87940, 92337, 114322, 123116, 131910, 136307, 153895, 169260, 171483, 184674, 228644, 263820, 272614, 285805, 307790, 342966, 369348, 400127, 408921, 461685, 545228, 571610, 615580, 681535, 685932, 800254, 817842, 857415, 923370, 954149, 1143220, 1200381, 1363070, 1600508, 1635684, 1714830, 1771991, 1846740, 1908298, 2000635, 2044605, 2400762, 2726140, 2862447, 3429660, 3543982, 3816596, 4001270, 4089210, 4770745, 4801524, 5315973, 5724894, 6001905, 7087964, 8002540, 8178420, 8859955, 9541490, 10631946, 11449788, 12003810, 12403937, 14312235, 17719910, 19082980, 21263892, 24007620, 24807874, 26579865, 28624470, 35439820, 37211811, 49615748, 53159730, 57248940, 62019685, 74423622, 106319460, 124039370, 148847244, 186059055, 248078740, 372118110, 744236220]

約数ペア:

[(1, 744236220), (2, 372118110), (3, 248078740), (4, 186059055), (5, 148847244), (6, 124039370), (7, 106319460), (10, 74423622), (12, 62019685), (13, 57248940), (14, 53159730), (15, 49615748), (20, 37211811), (21, 35439820), (26, 28624470), (28, 26579865), (30, 24807874), (31, 24007620), (35, 21263892), (39, 19082980), (42, 17719910), (52, 14312235), (60, 12403937), (62, 12003810), (65, 11449788), (70, 10631946), (78, 9541490), (84, 8859955), (91, 8178420), (93, 8002540), (105, 7087964), (124, 6001905), (130, 5724894), (140, 5315973), (155, 4801524), (156, 4770745), (182, 4089210), (186, 4001270), (195, 3816596), (210, 3543982), (217, 3429660), (260, 2862447), (273, 2726140), (310, 2400762), (364, 2044605), (372, 2000635), (390, 1908298), (403, 1846740), (420, 1771991), (434, 1714830), (455, 1635684), (465, 1600508), (546, 1363070), (620, 1200381), (651, 1143220), (780, 954149), (806, 923370), (868, 857415), (910, 817842), (930, 800254), (1085, 685932), (1092, 681535), (1209, 615580), (1302, 571610), (1365, 545228), (1612, 461685), (1820, 408921), (1860, 400127), (2015, 369348), (2170, 342966), (2418, 307790), (2604, 285805), (2730, 272614), (2821, 263820), (3255, 228644), (4030, 184674), (4340, 171483), (4397, 169260), (4836, 153895), (5460, 136307), (5642, 131910), (6045, 123116), (6510, 114322), (8060, 92337), (8463, 87940), (8794, 84630), (11284, 65955), (12090, 61558), (13020, 57161), (13191, 56420), (14105, 52764), (16926, 43970), (17588, 42315), (21985, 33852), (24180, 30779), (26382, 28210)]