1552395240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1057

約数の個数: 256

約数和(自身を含む): 5689440000

約数和(自身を除く): 4137044760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 149, 165, 180, 198, 216, 220, 264, 270, 297, 298, 330, 360, 396, 440, 447, 495, 540, 594, 596, 660, 745, 792, 877, 894, 990, 1080, 1188, 1192, 1320, 1341, 1485, 1490, 1639, 1754, 1788, 1980, 2235, 2376, 2631, 2682, 2970, 2980, 3278, 3508, 3576, 3960, 4023, 4385, 4470, 4917, 5262, 5364, 5940, 5960, 6556, 6705, 7016, 7893, 8046, 8195, 8770, 8940, 9647, 9834, 10524, 10728, 11880, 13112, 13155, 13410, 14751, 15786, 16092, 16390, 17540, 17880, 19294, 19668, 20115, 21048, 23679, 24585, 26310, 26820, 28941, 29502, 31572, 32184, 32780, 35080, 38588, 39336, 39465, 40230, 44253, 47358, 48235, 49170, 52620, 53640, 57882, 59004, 63144, 65560, 73755, 77176, 78930, 80460, 86823, 88506, 94716, 96470, 98340, 105240, 115764, 118008, 118395, 130673, 144705, 147510, 157860, 160920, 173646, 177012, 189432, 192940, 196680, 221265, 231528, 236790, 260469, 261346, 289410, 295020, 315720, 347292, 354024, 385880, 392019, 434115, 442530, 473580, 520938, 522692, 578820, 590040, 653365, 694584, 784038, 868230, 885060, 947160, 1041876, 1045384, 1157640, 1176057, 1302345, 1306730, 1437403, 1568076, 1736460, 1770120, 1960095, 2083752, 2352114, 2604690, 2613460, 2874806, 3136152, 3472920, 3528171, 3920190, 4312209, 4704228, 5209380, 5226920, 5749612, 5880285, 7056342, 7187015, 7840380, 8624418, 9408456, 10418760, 11499224, 11760570, 12936627, 14112684, 14374030, 15680760, 17248836, 17640855, 21561045, 23521140, 25873254, 28225368, 28748060, 34497672, 35281710, 38809881, 43122090, 47042280, 51746508, 57496120, 64683135, 70563420, 77619762, 86244180, 103493016, 129366270, 141126840, 155239524, 172488360, 194049405, 258732540, 310479048, 388098810, 517465080, 776197620, 1552395240]

約数ペア:

[(1, 1552395240), (2, 776197620), (3, 517465080), (4, 388098810), (5, 310479048), (6, 258732540), (8, 194049405), (9, 172488360), (10, 155239524), (11, 141126840), (12, 129366270), (15, 103493016), (18, 86244180), (20, 77619762), (22, 70563420), (24, 64683135), (27, 57496120), (30, 51746508), (33, 47042280), (36, 43122090), (40, 38809881), (44, 35281710), (45, 34497672), (54, 28748060), (55, 28225368), (60, 25873254), (66, 23521140), (72, 21561045), (88, 17640855), (90, 17248836), (99, 15680760), (108, 14374030), (110, 14112684), (120, 12936627), (132, 11760570), (135, 11499224), (149, 10418760), (165, 9408456), (180, 8624418), (198, 7840380), (216, 7187015), (220, 7056342), (264, 5880285), (270, 5749612), (297, 5226920), (298, 5209380), (330, 4704228), (360, 4312209), (396, 3920190), (440, 3528171), (447, 3472920), (495, 3136152), (540, 2874806), (594, 2613460), (596, 2604690), (660, 2352114), (745, 2083752), (792, 1960095), (877, 1770120), (894, 1736460), (990, 1568076), (1080, 1437403), (1188, 1306730), (1192, 1302345), (1320, 1176057), (1341, 1157640), (1485, 1045384), (1490, 1041876), (1639, 947160), (1754, 885060), (1788, 868230), (1980, 784038), (2235, 694584), (2376, 653365), (2631, 590040), (2682, 578820), (2970, 522692), (2980, 520938), (3278, 473580), (3508, 442530), (3576, 434115), (3960, 392019), (4023, 385880), (4385, 354024), (4470, 347292), (4917, 315720), (5262, 295020), (5364, 289410), (5940, 261346), (5960, 260469), (6556, 236790), (6705, 231528), (7016, 221265), (7893, 196680), (8046, 192940), (8195, 189432), (8770, 177012), (8940, 173646), (9647, 160920), (9834, 157860), (10524, 147510), (10728, 144705), (11880, 130673), (13112, 118395), (13155, 118008), (13410, 115764), (14751, 105240), (15786, 98340), (16092, 96470), (16390, 94716), (17540, 88506), (17880, 86823), (19294, 80460), (19668, 78930), (20115, 77176), (21048, 73755), (23679, 65560), (24585, 63144), (26310, 59004), (26820, 57882), (28941, 53640), (29502, 52620), (31572, 49170), (32184, 48235), (32780, 47358), (35080, 44253), (38588, 40230), (39336, 39465)]