39824460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 141157632

約数和(自身を除く): 101333172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 61, 62, 65, 78, 81, 90, 93, 108, 117, 122, 124, 130, 135, 155, 156, 162, 180, 183, 186, 195, 234, 244, 260, 270, 279, 305, 310, 324, 351, 366, 372, 390, 403, 405, 465, 468, 540, 549, 558, 585, 610, 620, 702, 732, 780, 793, 806, 810, 837, 915, 930, 1053, 1098, 1116, 1170, 1209, 1220, 1395, 1404, 1586, 1612, 1620, 1647, 1674, 1755, 1830, 1860, 1891, 2015, 2106, 2196, 2340, 2379, 2418, 2511, 2745, 2790, 3172, 3294, 3348, 3510, 3627, 3660, 3782, 3965, 4030, 4185, 4212, 4758, 4836, 4941, 5022, 5265, 5490, 5580, 5673, 6045, 6588, 7020, 7137, 7254, 7564, 7930, 8060, 8235, 8370, 9455, 9516, 9882, 10044, 10530, 10881, 10980, 11346, 11895, 12090, 12555, 14274, 14508, 15860, 16470, 16740, 17019, 18135, 18910, 19764, 21060, 21411, 21762, 22692, 23790, 24180, 24583, 24705, 25110, 28365, 28548, 32643, 32940, 34038, 35685, 36270, 37820, 42822, 43524, 47580, 49166, 49410, 50220, 51057, 54405, 56730, 64233, 65286, 68076, 71370, 72540, 73749, 85095, 85644, 98332, 98820, 102114, 107055, 108810, 113460, 122915, 128466, 130572, 142740, 147498, 153171, 163215, 170190, 204228, 214110, 217620, 221247, 245830, 255285, 256932, 294996, 306342, 321165, 326430, 340380, 368745, 428220, 442494, 491660, 510570, 612684, 642330, 652860, 663741, 737490, 765855, 884988, 1021140, 1106235, 1284660, 1327482, 1474980, 1531710, 1991223, 2212470, 2654964, 3063420, 3318705, 3982446, 4424940, 6637410, 7964892, 9956115, 13274820, 19912230, 39824460]

約数ペア:

[(1, 39824460), (2, 19912230), (3, 13274820), (4, 9956115), (5, 7964892), (6, 6637410), (9, 4424940), (10, 3982446), (12, 3318705), (13, 3063420), (15, 2654964), (18, 2212470), (20, 1991223), (26, 1531710), (27, 1474980), (30, 1327482), (31, 1284660), (36, 1106235), (39, 1021140), (45, 884988), (52, 765855), (54, 737490), (60, 663741), (61, 652860), (62, 642330), (65, 612684), (78, 510570), (81, 491660), (90, 442494), (93, 428220), (108, 368745), (117, 340380), (122, 326430), (124, 321165), (130, 306342), (135, 294996), (155, 256932), (156, 255285), (162, 245830), (180, 221247), (183, 217620), (186, 214110), (195, 204228), (234, 170190), (244, 163215), (260, 153171), (270, 147498), (279, 142740), (305, 130572), (310, 128466), (324, 122915), (351, 113460), (366, 108810), (372, 107055), (390, 102114), (403, 98820), (405, 98332), (465, 85644), (468, 85095), (540, 73749), (549, 72540), (558, 71370), (585, 68076), (610, 65286), (620, 64233), (702, 56730), (732, 54405), (780, 51057), (793, 50220), (806, 49410), (810, 49166), (837, 47580), (915, 43524), (930, 42822), (1053, 37820), (1098, 36270), (1116, 35685), (1170, 34038), (1209, 32940), (1220, 32643), (1395, 28548), (1404, 28365), (1586, 25110), (1612, 24705), (1620, 24583), (1647, 24180), (1674, 23790), (1755, 22692), (1830, 21762), (1860, 21411), (1891, 21060), (2015, 19764), (2106, 18910), (2196, 18135), (2340, 17019), (2379, 16740), (2418, 16470), (2511, 15860), (2745, 14508), (2790, 14274), (3172, 12555), (3294, 12090), (3348, 11895), (3510, 11346), (3627, 10980), (3660, 10881), (3782, 10530), (3965, 10044), (4030, 9882), (4185, 9516), (4212, 9455), (4758, 8370), (4836, 8235), (4941, 8060), (5022, 7930), (5265, 7564), (5490, 7254), (5580, 7137), (5673, 7020), (6045, 6588)]