1697290920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11760

約数の個数: 192

約数和(自身を含む): 6132672000

約数和(自身を除く): 4435381080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 11699, 12090, 14508, 16120, 18135, 23398, 24180, 29016, 35097, 36270, 46796, 48360, 58495, 70194, 72540, 93592, 105291, 116990, 140388, 145080, 152087, 175485, 210582, 233980, 280776, 304174, 350970, 362669, 421164, 456261, 467960, 526455, 608348, 701940, 725338, 760435, 842328, 912522, 1052910, 1088007, 1216696, 1368783, 1403880, 1450676, 1520870, 1813345, 1825044, 2105820, 2176014, 2281305, 2737566, 2901352, 3041740, 3264021, 3626690, 3650088, 4211640, 4352028, 4562610, 4714697, 5440035, 5475132, 6083480, 6528042, 6843915, 7253380, 8704056, 9125220, 9429394, 10880070, 10950264, 13056084, 13687830, 14144091, 14506760, 16320105, 18250440, 18858788, 21760140, 23573485, 26112168, 27375660, 28288182, 32640210, 37717576, 42432273, 43520280, 47146970, 54751320, 56576364, 65280420, 70720455, 84864546, 94293940, 113152728, 130560840, 141440910, 169729092, 188587880, 212161365, 282881820, 339458184, 424322730, 565763640, 848645460, 1697290920]

約数ペア:

[(1, 1697290920), (2, 848645460), (3, 565763640), (4, 424322730), (5, 339458184), (6, 282881820), (8, 212161365), (9, 188587880), (10, 169729092), (12, 141440910), (13, 130560840), (15, 113152728), (18, 94293940), (20, 84864546), (24, 70720455), (26, 65280420), (30, 56576364), (31, 54751320), (36, 47146970), (39, 43520280), (40, 42432273), (45, 37717576), (52, 32640210), (60, 28288182), (62, 27375660), (65, 26112168), (72, 23573485), (78, 21760140), (90, 18858788), (93, 18250440), (104, 16320105), (117, 14506760), (120, 14144091), (124, 13687830), (130, 13056084), (155, 10950264), (156, 10880070), (180, 9429394), (186, 9125220), (195, 8704056), (234, 7253380), (248, 6843915), (260, 6528042), (279, 6083480), (310, 5475132), (312, 5440035), (360, 4714697), (372, 4562610), (390, 4352028), (403, 4211640), (465, 3650088), (468, 3626690), (520, 3264021), (558, 3041740), (585, 2901352), (620, 2737566), (744, 2281305), (780, 2176014), (806, 2105820), (930, 1825044), (936, 1813345), (1116, 1520870), (1170, 1450676), (1209, 1403880), (1240, 1368783), (1395, 1216696), (1560, 1088007), (1612, 1052910), (1860, 912522), (2015, 842328), (2232, 760435), (2340, 725338), (2418, 701940), (2790, 608348), (3224, 526455), (3627, 467960), (3720, 456261), (4030, 421164), (4680, 362669), (4836, 350970), (5580, 304174), (6045, 280776), (7254, 233980), (8060, 210582), (9672, 175485), (11160, 152087), (11699, 145080), (12090, 140388), (14508, 116990), (16120, 105291), (18135, 93592), (23398, 72540), (24180, 70194), (29016, 58495), (35097, 48360), (36270, 46796)]