7135498440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{943849}}^1$

素因数の和:943876

約数の個数: 128

約数和(自身を含む): 27182880000

約数和(自身を除く): 20047381560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 943849, 1887698, 2831547, 3775396, 4719245, 5663094, 6606943, 7550792, 8494641, 9438490, 11326188, 13213886, 14157735, 16989282, 18876980, 19820829, 22652376, 25483923, 26427772, 28315470, 33034715, 33978564, 37753960, 39641658, 42473205, 50967846, 52855544, 56630940, 59462487, 66069430, 67957128, 79283316, 84946410, 99104145, 101935692, 113261880, 118924974, 127419615, 132138860, 158566632, 169892820, 178387461, 198208290, 203871384, 237849948, 254839230, 264277720, 297312435, 339785640, 356774922, 396416580, 475699896, 509678460, 594624870, 713549844, 792833160, 891937305, 1019356920, 1189249740, 1427099688, 1783874610, 2378499480, 3567749220, 7135498440]

約数ペア:

[(1, 7135498440), (2, 3567749220), (3, 2378499480), (4, 1783874610), (5, 1427099688), (6, 1189249740), (7, 1019356920), (8, 891937305), (9, 792833160), (10, 713549844), (12, 594624870), (14, 509678460), (15, 475699896), (18, 396416580), (20, 356774922), (21, 339785640), (24, 297312435), (27, 264277720), (28, 254839230), (30, 237849948), (35, 203871384), (36, 198208290), (40, 178387461), (42, 169892820), (45, 158566632), (54, 132138860), (56, 127419615), (60, 118924974), (63, 113261880), (70, 101935692), (72, 99104145), (84, 84946410), (90, 79283316), (105, 67957128), (108, 66069430), (120, 59462487), (126, 56630940), (135, 52855544), (140, 50967846), (168, 42473205), (180, 39641658), (189, 37753960), (210, 33978564), (216, 33034715), (252, 28315470), (270, 26427772), (280, 25483923), (315, 22652376), (360, 19820829), (378, 18876980), (420, 16989282), (504, 14157735), (540, 13213886), (630, 11326188), (756, 9438490), (840, 8494641), (945, 7550792), (1080, 6606943), (1260, 5663094), (1512, 4719245), (1890, 3775396), (2520, 2831547), (3780, 1887698), (7560, 943849)]