15693848820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2917

約数の個数: 288

約数和(自身を含む): 53781960960

約数和(自身を除く): 38088112140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 89, 90, 108, 117, 130, 135, 156, 162, 178, 180, 195, 234, 243, 260, 267, 270, 324, 351, 356, 390, 405, 445, 468, 486, 534, 540, 585, 702, 780, 801, 810, 890, 972, 1053, 1068, 1157, 1170, 1215, 1335, 1404, 1602, 1620, 1755, 1780, 2106, 2314, 2340, 2403, 2430, 2670, 2791, 3159, 3204, 3471, 3510, 4005, 4212, 4628, 4806, 4860, 5265, 5340, 5582, 5785, 6318, 6942, 7020, 7209, 8010, 8373, 9612, 10413, 10530, 11164, 11570, 12015, 12636, 13884, 13955, 14418, 15795, 16020, 16746, 17355, 20826, 21060, 21627, 23140, 24030, 25119, 27910, 28836, 31239, 31590, 33492, 34710, 36045, 36283, 41652, 41865, 43254, 48060, 50238, 52065, 55820, 62478, 63180, 69420, 72090, 72566, 75357, 83730, 86508, 93717, 100476, 104130, 108135, 108849, 124956, 125595, 144180, 145132, 150714, 156195, 167460, 181415, 187434, 208260, 216270, 217698, 226071, 248399, 251190, 281151, 301428, 312390, 326547, 362830, 374868, 376785, 432540, 435396, 452142, 468585, 496798, 502380, 544245, 562302, 624780, 653094, 678213, 725660, 745197, 753570, 904284, 937170, 979641, 993596, 1088490, 1124604, 1130355, 1241995, 1306188, 1356426, 1405755, 1490394, 1507140, 1632735, 1874340, 1959282, 2176980, 2235591, 2260710, 2483990, 2712852, 2811510, 2938923, 2980788, 3229187, 3265470, 3391065, 3725985, 3918564, 4471182, 4521420, 4898205, 4967980, 5623020, 5877846, 6458374, 6530940, 6706773, 6782130, 7451970, 8816769, 8942364, 9687561, 9796410, 11177955, 11755692, 12916748, 13413546, 13564260, 14694615, 14903940, 16145935, 17633538, 19375122, 19592820, 20120319, 22355910, 26827092, 29062683, 29389230, 32291870, 33533865, 35267076, 38750244, 40240638, 44083845, 44711820, 48437805, 58125366, 58778460, 60360957, 64583740, 67067730, 80481276, 87188049, 88167690, 96875610, 100601595, 116250732, 120721914, 134135460, 145313415, 174376098, 176335380, 193751220, 201203190, 241443828, 261564147, 290626830, 301804785, 348752196, 402406380, 435940245, 523128294, 581253660, 603609570, 784692441, 871880490, 1046256588, 1207219140, 1307820735, 1569384882, 1743760980, 2615641470, 3138769764, 3923462205, 5231282940, 7846924410, 15693848820]

約数ペア:

[(1, 15693848820), (2, 7846924410), (3, 5231282940), (4, 3923462205), (5, 3138769764), (6, 2615641470), (9, 1743760980), (10, 1569384882), (12, 1307820735), (13, 1207219140), (15, 1046256588), (18, 871880490), (20, 784692441), (26, 603609570), (27, 581253660), (30, 523128294), (36, 435940245), (39, 402406380), (45, 348752196), (52, 301804785), (54, 290626830), (60, 261564147), (65, 241443828), (78, 201203190), (81, 193751220), (89, 176335380), (90, 174376098), (108, 145313415), (117, 134135460), (130, 120721914), (135, 116250732), (156, 100601595), (162, 96875610), (178, 88167690), (180, 87188049), (195, 80481276), (234, 67067730), (243, 64583740), (260, 60360957), (267, 58778460), (270, 58125366), (324, 48437805), (351, 44711820), (356, 44083845), (390, 40240638), (405, 38750244), (445, 35267076), (468, 33533865), (486, 32291870), (534, 29389230), (540, 29062683), (585, 26827092), (702, 22355910), (780, 20120319), (801, 19592820), (810, 19375122), (890, 17633538), (972, 16145935), (1053, 14903940), (1068, 14694615), (1157, 13564260), (1170, 13413546), (1215, 12916748), (1335, 11755692), (1404, 11177955), (1602, 9796410), (1620, 9687561), (1755, 8942364), (1780, 8816769), (2106, 7451970), (2314, 6782130), (2340, 6706773), (2403, 6530940), (2430, 6458374), (2670, 5877846), (2791, 5623020), (3159, 4967980), (3204, 4898205), (3471, 4521420), (3510, 4471182), (4005, 3918564), (4212, 3725985), (4628, 3391065), (4806, 3265470), (4860, 3229187), (5265, 2980788), (5340, 2938923), (5582, 2811510), (5785, 2712852), (6318, 2483990), (6942, 2260710), (7020, 2235591), (7209, 2176980), (8010, 1959282), (8373, 1874340), (9612, 1632735), (10413, 1507140), (10530, 1490394), (11164, 1405755), (11570, 1356426), (12015, 1306188), (12636, 1241995), (13884, 1130355), (13955, 1124604), (14418, 1088490), (15795, 993596), (16020, 979641), (16746, 937170), (17355, 904284), (20826, 753570), (21060, 745197), (21627, 725660), (23140, 678213), (24030, 653094), (25119, 624780), (27910, 562302), (28836, 544245), (31239, 502380), (31590, 496798), (33492, 468585), (34710, 452142), (36045, 435396), (36283, 432540), (41652, 376785), (41865, 374868), (43254, 362830), (48060, 326547), (50238, 312390), (52065, 301428), (55820, 281151), (62478, 251190), (63180, 248399), (69420, 226071), (72090, 217698), (72566, 216270), (75357, 208260), (83730, 187434), (86508, 181415), (93717, 167460), (100476, 156195), (104130, 150714), (108135, 145132), (108849, 144180), (124956, 125595)]