15691481520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4420

約数の個数: 320

約数和(自身を含む): 57695307264

約数和(自身を除く): 42003825744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 107, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 214, 220, 240, 260, 264, 286, 312, 321, 330, 390, 428, 429, 440, 520, 528, 535, 572, 624, 642, 660, 715, 780, 856, 858, 880, 1040, 1070, 1144, 1177, 1284, 1320, 1391, 1430, 1560, 1605, 1712, 1716, 2140, 2145, 2288, 2354, 2568, 2640, 2782, 2860, 3120, 3210, 3432, 3531, 4173, 4273, 4280, 4290, 4708, 5136, 5564, 5720, 5885, 6420, 6864, 6955, 7062, 8346, 8546, 8560, 8580, 9416, 11128, 11440, 11770, 12819, 12840, 13910, 14124, 15301, 16692, 17092, 17160, 17655, 18832, 20865, 21365, 22256, 23540, 25638, 25680, 27820, 28248, 30602, 33384, 34184, 34320, 35310, 41730, 42730, 45903, 47003, 47080, 51276, 55549, 55640, 56496, 61204, 64095, 66768, 68368, 70620, 76505, 83460, 85460, 91806, 94006, 94160, 102552, 111098, 111280, 122408, 128190, 141009, 141240, 153010, 166647, 166920, 170920, 183612, 188012, 205104, 222196, 229515, 235015, 244816, 256380, 277745, 282018, 282480, 306020, 333294, 333840, 341840, 367224, 376024, 444392, 457211, 459030, 470030, 512760, 555490, 564036, 611039, 612040, 666588, 705045, 734448, 752048, 833235, 888784, 914422, 918060, 940060, 1025520, 1110980, 1128072, 1222078, 1224080, 1333176, 1371633, 1410090, 1666470, 1828844, 1833117, 1836120, 1880120, 2221960, 2256144, 2286055, 2444156, 2666352, 2743266, 2820180, 3055195, 3332940, 3657688, 3666234, 3672240, 3760240, 4443920, 4572110, 4888312, 5029321, 5486532, 5640360, 5943743, 6110390, 6665880, 6858165, 7315376, 7332468, 9144220, 9165585, 9776624, 10058642, 10973064, 11280720, 11887486, 12220780, 13331760, 13716330, 14664936, 15087963, 17831229, 18288440, 18331170, 20117284, 21946128, 23774972, 24441560, 25146605, 27432660, 29329872, 29718715, 30175926, 35662458, 36576880, 36662340, 40234568, 47549944, 48883120, 50293210, 54865320, 59437430, 60351852, 65381173, 71324916, 73324680, 75439815, 80469136, 89156145, 95099888, 100586420, 109730640, 118874860, 120703704, 130762346, 142649832, 146649360, 150879630, 178312290, 196143519, 201172840, 237749720, 241407408, 261524692, 285299664, 301759260, 326905865, 356624580, 392287038, 402345680, 475499440, 523049384, 603518520, 653811730, 713249160, 784574076, 980717595, 1046098768, 1207037040, 1307623460, 1426498320, 1569148152, 1961435190, 2615246920, 3138296304, 3922870380, 5230493840, 7845740760, 15691481520]

約数ペア:

[(1, 15691481520), (2, 7845740760), (3, 5230493840), (4, 3922870380), (5, 3138296304), (6, 2615246920), (8, 1961435190), (10, 1569148152), (11, 1426498320), (12, 1307623460), (13, 1207037040), (15, 1046098768), (16, 980717595), (20, 784574076), (22, 713249160), (24, 653811730), (26, 603518520), (30, 523049384), (33, 475499440), (39, 402345680), (40, 392287038), (44, 356624580), (48, 326905865), (52, 301759260), (55, 285299664), (60, 261524692), (65, 241407408), (66, 237749720), (78, 201172840), (80, 196143519), (88, 178312290), (104, 150879630), (107, 146649360), (110, 142649832), (120, 130762346), (130, 120703704), (132, 118874860), (143, 109730640), (156, 100586420), (165, 95099888), (176, 89156145), (195, 80469136), (208, 75439815), (214, 73324680), (220, 71324916), (240, 65381173), (260, 60351852), (264, 59437430), (286, 54865320), (312, 50293210), (321, 48883120), (330, 47549944), (390, 40234568), (428, 36662340), (429, 36576880), (440, 35662458), (520, 30175926), (528, 29718715), (535, 29329872), (572, 27432660), (624, 25146605), (642, 24441560), (660, 23774972), (715, 21946128), (780, 20117284), (856, 18331170), (858, 18288440), (880, 17831229), (1040, 15087963), (1070, 14664936), (1144, 13716330), (1177, 13331760), (1284, 12220780), (1320, 11887486), (1391, 11280720), (1430, 10973064), (1560, 10058642), (1605, 9776624), (1712, 9165585), (1716, 9144220), (2140, 7332468), (2145, 7315376), (2288, 6858165), (2354, 6665880), (2568, 6110390), (2640, 5943743), (2782, 5640360), (2860, 5486532), (3120, 5029321), (3210, 4888312), (3432, 4572110), (3531, 4443920), (4173, 3760240), (4273, 3672240), (4280, 3666234), (4290, 3657688), (4708, 3332940), (5136, 3055195), (5564, 2820180), (5720, 2743266), (5885, 2666352), (6420, 2444156), (6864, 2286055), (6955, 2256144), (7062, 2221960), (8346, 1880120), (8546, 1836120), (8560, 1833117), (8580, 1828844), (9416, 1666470), (11128, 1410090), (11440, 1371633), (11770, 1333176), (12819, 1224080), (12840, 1222078), (13910, 1128072), (14124, 1110980), (15301, 1025520), (16692, 940060), (17092, 918060), (17160, 914422), (17655, 888784), (18832, 833235), (20865, 752048), (21365, 734448), (22256, 705045), (23540, 666588), (25638, 612040), (25680, 611039), (27820, 564036), (28248, 555490), (30602, 512760), (33384, 470030), (34184, 459030), (34320, 457211), (35310, 444392), (41730, 376024), (42730, 367224), (45903, 341840), (47003, 333840), (47080, 333294), (51276, 306020), (55549, 282480), (55640, 282018), (56496, 277745), (61204, 256380), (64095, 244816), (66768, 235015), (68368, 229515), (70620, 222196), (76505, 205104), (83460, 188012), (85460, 183612), (91806, 170920), (94006, 166920), (94160, 166647), (102552, 153010), (111098, 141240), (111280, 141009), (122408, 128190)]