15693552840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19441}}^1$

素因数の和:19524

約数の個数: 192

約数和(自身を含む): 55601009280

約数和(自身を除く): 39907456440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1736, 1860, 1922, 2170, 2604, 2883, 3255, 3720, 3844, 4340, 4805, 5208, 5766, 6510, 6727, 7688, 8680, 9610, 11532, 13020, 13454, 14415, 19220, 19441, 20181, 23064, 26040, 26908, 28830, 33635, 38440, 38882, 40362, 53816, 57660, 58323, 67270, 77764, 80724, 97205, 100905, 115320, 116646, 134540, 136087, 155528, 161448, 194410, 201810, 233292, 269080, 272174, 291615, 388820, 403620, 408261, 466584, 544348, 583230, 602671, 680435, 777640, 807240, 816522, 1088696, 1166460, 1205342, 1360870, 1633044, 1808013, 2041305, 2332920, 2410684, 2721740, 3013355, 3266088, 3616026, 4082610, 4218697, 4821368, 5443480, 6026710, 7232052, 8165220, 8437394, 9040065, 12053420, 12656091, 14464104, 16330440, 16874788, 18080130, 18682801, 21093485, 24106840, 25312182, 33749576, 36160260, 37365602, 42186970, 50624364, 56048403, 63280455, 72320520, 74731204, 84373940, 93414005, 101248728, 112096806, 126560910, 130779607, 149462408, 168747880, 186828010, 224193612, 253121820, 261559214, 280242015, 373656020, 392338821, 448387224, 506243640, 523118428, 560484030, 653898035, 747312040, 784677642, 1046236856, 1120968060, 1307796070, 1569355284, 1961694105, 2241936120, 2615592140, 3138710568, 3923388210, 5231184280, 7846776420, 15693552840]

約数ペア:

[(1, 15693552840), (2, 7846776420), (3, 5231184280), (4, 3923388210), (5, 3138710568), (6, 2615592140), (7, 2241936120), (8, 1961694105), (10, 1569355284), (12, 1307796070), (14, 1120968060), (15, 1046236856), (20, 784677642), (21, 747312040), (24, 653898035), (28, 560484030), (30, 523118428), (31, 506243640), (35, 448387224), (40, 392338821), (42, 373656020), (56, 280242015), (60, 261559214), (62, 253121820), (70, 224193612), (84, 186828010), (93, 168747880), (105, 149462408), (120, 130779607), (124, 126560910), (140, 112096806), (155, 101248728), (168, 93414005), (186, 84373940), (210, 74731204), (217, 72320520), (248, 63280455), (280, 56048403), (310, 50624364), (372, 42186970), (420, 37365602), (434, 36160260), (465, 33749576), (620, 25312182), (651, 24106840), (744, 21093485), (840, 18682801), (868, 18080130), (930, 16874788), (961, 16330440), (1085, 14464104), (1240, 12656091), (1302, 12053420), (1736, 9040065), (1860, 8437394), (1922, 8165220), (2170, 7232052), (2604, 6026710), (2883, 5443480), (3255, 4821368), (3720, 4218697), (3844, 4082610), (4340, 3616026), (4805, 3266088), (5208, 3013355), (5766, 2721740), (6510, 2410684), (6727, 2332920), (7688, 2041305), (8680, 1808013), (9610, 1633044), (11532, 1360870), (13020, 1205342), (13454, 1166460), (14415, 1088696), (19220, 816522), (19441, 807240), (20181, 777640), (23064, 680435), (26040, 602671), (26908, 583230), (28830, 544348), (33635, 466584), (38440, 408261), (38882, 403620), (40362, 388820), (53816, 291615), (57660, 272174), (58323, 269080), (67270, 233292), (77764, 201810), (80724, 194410), (97205, 161448), (100905, 155528), (115320, 136087), (116646, 134540)]