3820998420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124139}}^1$

素因数の和:124179

約数の個数: 120

約数和(自身を含む): 12617589600

約数和(自身を除く): 8796591180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 124139, 248278, 372417, 496556, 620695, 744834, 1117251, 1241390, 1489668, 1862085, 2234502, 2358641, 2482780, 3351753, 3724170, 4469004, 4717282, 5586255, 6703506, 7075923, 7448340, 9434564, 10055259, 11172510, 11793205, 13407012, 14151846, 16758765, 20110518, 21227769, 22345020, 23586410, 28303692, 33517530, 35379615, 40221036, 42455538, 47172820, 50276295, 63683307, 67035060, 70759230, 84911076, 100552590, 106138845, 127366614, 141518460, 191049921, 201105180, 212277690, 254733228, 318416535, 382099842, 424555380, 636833070, 764199684, 955249605, 1273666140, 1910499210, 3820998420]

約数ペア:

[(1, 3820998420), (2, 1910499210), (3, 1273666140), (4, 955249605), (5, 764199684), (6, 636833070), (9, 424555380), (10, 382099842), (12, 318416535), (15, 254733228), (18, 212277690), (19, 201105180), (20, 191049921), (27, 141518460), (30, 127366614), (36, 106138845), (38, 100552590), (45, 84911076), (54, 70759230), (57, 67035060), (60, 63683307), (76, 50276295), (81, 47172820), (90, 42455538), (95, 40221036), (108, 35379615), (114, 33517530), (135, 28303692), (162, 23586410), (171, 22345020), (180, 21227769), (190, 20110518), (228, 16758765), (270, 14151846), (285, 13407012), (324, 11793205), (342, 11172510), (380, 10055259), (405, 9434564), (513, 7448340), (540, 7075923), (570, 6703506), (684, 5586255), (810, 4717282), (855, 4469004), (1026, 3724170), (1140, 3351753), (1539, 2482780), (1620, 2358641), (1710, 2234502), (2052, 1862085), (2565, 1489668), (3078, 1241390), (3420, 1117251), (5130, 744834), (6156, 620695), (7695, 496556), (10260, 372417), (15390, 248278), (30780, 124139)]