21874243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{14591}}^1$

素因数の和:14680

約数の個数: 192

約数和(自身を含む): 73028874240

約数和(自身を除く): 51154630680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 961, 1209, 1240, 1560, 1612, 1860, 1922, 2015, 2418, 2883, 3224, 3720, 3844, 4030, 4805, 4836, 5766, 6045, 7688, 8060, 9610, 9672, 11532, 12090, 12493, 14415, 14591, 16120, 19220, 23064, 24180, 24986, 28830, 29182, 37479, 38440, 43773, 48360, 49972, 57660, 58364, 62465, 72955, 74958, 87546, 99944, 115320, 116728, 124930, 145910, 149916, 175092, 187395, 189683, 218865, 249860, 291820, 299832, 350184, 374790, 379366, 437730, 452321, 499720, 569049, 583640, 749580, 758732, 875460, 904642, 948415, 1138098, 1356963, 1499160, 1517464, 1750920, 1809284, 1896830, 2261605, 2276196, 2713926, 2845245, 3618568, 3793660, 4523210, 4552392, 5427852, 5690490, 5880173, 6784815, 7587320, 9046420, 10855704, 11380980, 11760346, 13569630, 14021951, 17640519, 18092840, 22761960, 23520692, 27139260, 28043902, 29400865, 35281038, 42065853, 47041384, 54278520, 56087804, 58801730, 70109755, 70562076, 84131706, 88202595, 112175608, 117603460, 140219510, 141124152, 168263412, 176405190, 182285363, 210329265, 235206920, 280439020, 336526824, 352810380, 364570726, 420658530, 546856089, 560878040, 705620760, 729141452, 841317060, 911426815, 1093712178, 1458282904, 1682634120, 1822853630, 2187424356, 2734280445, 3645707260, 4374848712, 5468560890, 7291414520, 10937121780, 21874243560]

約数ペア:

[(1, 21874243560), (2, 10937121780), (3, 7291414520), (4, 5468560890), (5, 4374848712), (6, 3645707260), (8, 2734280445), (10, 2187424356), (12, 1822853630), (13, 1682634120), (15, 1458282904), (20, 1093712178), (24, 911426815), (26, 841317060), (30, 729141452), (31, 705620760), (39, 560878040), (40, 546856089), (52, 420658530), (60, 364570726), (62, 352810380), (65, 336526824), (78, 280439020), (93, 235206920), (104, 210329265), (120, 182285363), (124, 176405190), (130, 168263412), (155, 141124152), (156, 140219510), (186, 117603460), (195, 112175608), (248, 88202595), (260, 84131706), (310, 70562076), (312, 70109755), (372, 58801730), (390, 56087804), (403, 54278520), (465, 47041384), (520, 42065853), (620, 35281038), (744, 29400865), (780, 28043902), (806, 27139260), (930, 23520692), (961, 22761960), (1209, 18092840), (1240, 17640519), (1560, 14021951), (1612, 13569630), (1860, 11760346), (1922, 11380980), (2015, 10855704), (2418, 9046420), (2883, 7587320), (3224, 6784815), (3720, 5880173), (3844, 5690490), (4030, 5427852), (4805, 4552392), (4836, 4523210), (5766, 3793660), (6045, 3618568), (7688, 2845245), (8060, 2713926), (9610, 2276196), (9672, 2261605), (11532, 1896830), (12090, 1809284), (12493, 1750920), (14415, 1517464), (14591, 1499160), (16120, 1356963), (19220, 1138098), (23064, 948415), (24180, 904642), (24986, 875460), (28830, 758732), (29182, 749580), (37479, 583640), (38440, 569049), (43773, 499720), (48360, 452321), (49972, 437730), (57660, 379366), (58364, 374790), (62465, 350184), (72955, 299832), (74958, 291820), (87546, 249860), (99944, 218865), (115320, 189683), (116728, 187395), (124930, 175092), (145910, 149916)]