4355260920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66109}}^1$

素因数の和:66190

約数の個数: 128

約数和(自身を含む): 14755752000

約数和(自身を除く): 10400491080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 66109, 132218, 198327, 264436, 330545, 396654, 528872, 594981, 661090, 793308, 991635, 1189962, 1322180, 1586616, 1784943, 1983270, 2379924, 2644360, 2974905, 3569886, 3966540, 4032649, 4759848, 5949810, 7139772, 7933080, 8065298, 8924715, 11899620, 12097947, 14279544, 16130596, 17849430, 20163245, 23799240, 24195894, 32261192, 35698860, 36293841, 40326490, 48391788, 60489735, 71397720, 72587682, 80652980, 96783576, 108881523, 120979470, 145175364, 161305960, 181469205, 217763046, 241958940, 290350728, 362938410, 435526092, 483917880, 544407615, 725876820, 871052184, 1088815230, 1451753640, 2177630460, 4355260920]

約数ペア:

[(1, 4355260920), (2, 2177630460), (3, 1451753640), (4, 1088815230), (5, 871052184), (6, 725876820), (8, 544407615), (9, 483917880), (10, 435526092), (12, 362938410), (15, 290350728), (18, 241958940), (20, 217763046), (24, 181469205), (27, 161305960), (30, 145175364), (36, 120979470), (40, 108881523), (45, 96783576), (54, 80652980), (60, 72587682), (61, 71397720), (72, 60489735), (90, 48391788), (108, 40326490), (120, 36293841), (122, 35698860), (135, 32261192), (180, 24195894), (183, 23799240), (216, 20163245), (244, 17849430), (270, 16130596), (305, 14279544), (360, 12097947), (366, 11899620), (488, 8924715), (540, 8065298), (549, 7933080), (610, 7139772), (732, 5949810), (915, 4759848), (1080, 4032649), (1098, 3966540), (1220, 3569886), (1464, 2974905), (1647, 2644360), (1830, 2379924), (2196, 1983270), (2440, 1784943), (2745, 1586616), (3294, 1322180), (3660, 1189962), (4392, 991635), (5490, 793308), (6588, 661090), (7320, 594981), (8235, 528872), (10980, 396654), (13176, 330545), (16470, 264436), (21960, 198327), (32940, 132218), (65880, 66109)]