520040333540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{22483}}^1$

素因数の和:22762

約数の個数: 192

約数和(自身を含む): 1370710978560

約数和(自身を除く): 850670645020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 179, 182, 260, 284, 355, 358, 364, 455, 497, 710, 716, 895, 910, 923, 994, 1253, 1420, 1790, 1820, 1846, 1988, 2327, 2485, 2506, 3580, 3692, 4615, 4654, 4970, 5012, 6265, 6461, 9230, 9308, 9940, 11635, 12530, 12709, 12922, 16289, 18460, 22483, 23270, 25060, 25418, 25844, 32305, 32578, 44966, 46540, 50836, 63545, 64610, 65156, 81445, 88963, 89932, 112415, 127090, 129220, 157381, 162890, 165217, 177926, 224830, 254180, 292279, 314762, 325780, 330434, 355852, 444815, 449660, 584558, 629524, 660868, 786905, 826085, 889630, 1156519, 1169116, 1461395, 1573810, 1596293, 1652170, 1779260, 2045953, 2313038, 2922790, 3147620, 3192586, 3304340, 4024457, 4091906, 4626076, 5782595, 5845580, 6385172, 7981465, 8048914, 8183812, 10229765, 11174051, 11565190, 15962930, 16097828, 20122285, 20459530, 20751809, 22348102, 23130380, 28171199, 31925860, 40244570, 40919060, 41503618, 44696204, 52317941, 55870255, 56342398, 80489140, 83007236, 103759045, 104635882, 111740510, 112684796, 140855995, 145262663, 207518090, 209271764, 223481020, 261589705, 281711990, 285736447, 290525326, 366225587, 415036180, 523179410, 563423980, 571472894, 581050652, 726313315, 732451174, 1046358820, 1142945788, 1428682235, 1452626630, 1464902348, 1831127935, 2000155129, 2857364470, 2905253260, 3662255870, 3714573811, 4000310258, 5714728940, 7324511740, 7429147622, 8000620516, 10000775645, 14858295244, 18572869055, 20001551290, 26002016677, 37145738110, 40003102580, 52004033354, 74291476220, 104008066708, 130010083385, 260020166770, 520040333540]

約数ペア:

[(1, 520040333540), (2, 260020166770), (4, 130010083385), (5, 104008066708), (7, 74291476220), (10, 52004033354), (13, 40003102580), (14, 37145738110), (20, 26002016677), (26, 20001551290), (28, 18572869055), (35, 14858295244), (52, 10000775645), (65, 8000620516), (70, 7429147622), (71, 7324511740), (91, 5714728940), (130, 4000310258), (140, 3714573811), (142, 3662255870), (179, 2905253260), (182, 2857364470), (260, 2000155129), (284, 1831127935), (355, 1464902348), (358, 1452626630), (364, 1428682235), (455, 1142945788), (497, 1046358820), (710, 732451174), (716, 726313315), (895, 581050652), (910, 571472894), (923, 563423980), (994, 523179410), (1253, 415036180), (1420, 366225587), (1790, 290525326), (1820, 285736447), (1846, 281711990), (1988, 261589705), (2327, 223481020), (2485, 209271764), (2506, 207518090), (3580, 145262663), (3692, 140855995), (4615, 112684796), (4654, 111740510), (4970, 104635882), (5012, 103759045), (6265, 83007236), (6461, 80489140), (9230, 56342398), (9308, 55870255), (9940, 52317941), (11635, 44696204), (12530, 41503618), (12709, 40919060), (12922, 40244570), (16289, 31925860), (18460, 28171199), (22483, 23130380), (23270, 22348102), (25060, 20751809), (25418, 20459530), (25844, 20122285), (32305, 16097828), (32578, 15962930), (44966, 11565190), (46540, 11174051), (50836, 10229765), (63545, 8183812), (64610, 8048914), (65156, 7981465), (81445, 6385172), (88963, 5845580), (89932, 5782595), (112415, 4626076), (127090, 4091906), (129220, 4024457), (157381, 3304340), (162890, 3192586), (165217, 3147620), (177926, 2922790), (224830, 2313038), (254180, 2045953), (292279, 1779260), (314762, 1652170), (325780, 1596293), (330434, 1573810), (355852, 1461395), (444815, 1169116), (449660, 1156519), (584558, 889630), (629524, 826085), (660868, 786905)]