1422083460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 4727439360

約数和(自身を除く): 3305355900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 239, 310, 372, 420, 434, 457, 465, 478, 620, 651, 717, 868, 914, 930, 956, 1085, 1195, 1302, 1371, 1434, 1673, 1828, 1860, 2170, 2285, 2390, 2604, 2742, 2868, 3199, 3255, 3346, 3585, 4340, 4570, 4780, 5019, 5484, 6398, 6510, 6692, 6855, 7170, 7409, 8365, 9140, 9597, 10038, 12796, 13020, 13710, 14167, 14340, 14818, 15995, 16730, 19194, 20076, 22227, 25095, 27420, 28334, 29636, 31990, 33460, 37045, 38388, 42501, 44454, 47985, 50190, 51863, 56668, 63980, 70835, 74090, 85002, 88908, 95970, 99169, 100380, 103726, 109223, 111135, 141670, 148180, 155589, 170004, 191940, 198338, 207452, 212505, 218446, 222270, 259315, 283340, 297507, 311178, 327669, 396676, 425010, 436892, 444540, 495845, 518630, 546115, 595014, 622356, 655338, 764561, 777945, 850020, 991690, 1037260, 1092230, 1190028, 1310676, 1487535, 1529122, 1555890, 1638345, 1983380, 2184460, 2293683, 2975070, 3058244, 3111780, 3276690, 3385913, 3822805, 4587366, 5950140, 6553380, 6771826, 7645610, 9174732, 10157739, 11468415, 13543652, 15291220, 16929565, 20315478, 22936830, 23701391, 33859130, 40630956, 45873660, 47402782, 50788695, 67718260, 71104173, 94805564, 101577390, 118506955, 142208346, 203154780, 237013910, 284416692, 355520865, 474027820, 711041730, 1422083460]

約数ペア:

[(1, 1422083460), (2, 711041730), (3, 474027820), (4, 355520865), (5, 284416692), (6, 237013910), (7, 203154780), (10, 142208346), (12, 118506955), (14, 101577390), (15, 94805564), (20, 71104173), (21, 67718260), (28, 50788695), (30, 47402782), (31, 45873660), (35, 40630956), (42, 33859130), (60, 23701391), (62, 22936830), (70, 20315478), (84, 16929565), (93, 15291220), (105, 13543652), (124, 11468415), (140, 10157739), (155, 9174732), (186, 7645610), (210, 6771826), (217, 6553380), (239, 5950140), (310, 4587366), (372, 3822805), (420, 3385913), (434, 3276690), (457, 3111780), (465, 3058244), (478, 2975070), (620, 2293683), (651, 2184460), (717, 1983380), (868, 1638345), (914, 1555890), (930, 1529122), (956, 1487535), (1085, 1310676), (1195, 1190028), (1302, 1092230), (1371, 1037260), (1434, 991690), (1673, 850020), (1828, 777945), (1860, 764561), (2170, 655338), (2285, 622356), (2390, 595014), (2604, 546115), (2742, 518630), (2868, 495845), (3199, 444540), (3255, 436892), (3346, 425010), (3585, 396676), (4340, 327669), (4570, 311178), (4780, 297507), (5019, 283340), (5484, 259315), (6398, 222270), (6510, 218446), (6692, 212505), (6855, 207452), (7170, 198338), (7409, 191940), (8365, 170004), (9140, 155589), (9597, 148180), (10038, 141670), (12796, 111135), (13020, 109223), (13710, 103726), (14167, 100380), (14340, 99169), (14818, 95970), (15995, 88908), (16730, 85002), (19194, 74090), (20076, 70835), (22227, 63980), (25095, 56668), (27420, 51863), (28334, 50190), (29636, 47985), (31990, 44454), (33460, 42501), (37045, 38388)]