1572149340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 4888499616

約数和(自身を除く): 3316350276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 131, 180, 183, 244, 262, 305, 366, 393, 524, 549, 610, 655, 732, 786, 915, 1093, 1098, 1179, 1220, 1310, 1572, 1830, 1965, 2186, 2196, 2358, 2620, 2745, 3279, 3660, 3930, 4372, 4716, 5465, 5490, 5895, 6558, 7860, 7991, 9837, 10930, 10980, 11790, 13116, 15982, 16395, 19674, 21860, 23580, 23973, 31964, 32790, 39348, 39955, 47946, 49185, 65580, 66673, 71919, 79910, 95892, 98370, 119865, 133346, 143183, 143838, 159820, 196740, 200019, 239730, 266692, 286366, 287676, 333365, 359595, 400038, 429549, 479460, 572732, 600057, 666730, 715915, 719190, 800076, 859098, 1000095, 1200114, 1288647, 1333460, 1431830, 1438380, 1718196, 2000190, 2147745, 2400228, 2577294, 2863660, 3000285, 4000380, 4295490, 5154588, 6000570, 6443235, 8590980, 8734163, 12001140, 12886470, 17468326, 25772940, 26202489, 34936652, 43670815, 52404978, 78607467, 87341630, 104809956, 131012445, 157214934, 174683260, 262024890, 314429868, 393037335, 524049780, 786074670, 1572149340]

約数ペア:

[(1, 1572149340), (2, 786074670), (3, 524049780), (4, 393037335), (5, 314429868), (6, 262024890), (9, 174683260), (10, 157214934), (12, 131012445), (15, 104809956), (18, 87341630), (20, 78607467), (30, 52404978), (36, 43670815), (45, 34936652), (60, 26202489), (61, 25772940), (90, 17468326), (122, 12886470), (131, 12001140), (180, 8734163), (183, 8590980), (244, 6443235), (262, 6000570), (305, 5154588), (366, 4295490), (393, 4000380), (524, 3000285), (549, 2863660), (610, 2577294), (655, 2400228), (732, 2147745), (786, 2000190), (915, 1718196), (1093, 1438380), (1098, 1431830), (1179, 1333460), (1220, 1288647), (1310, 1200114), (1572, 1000095), (1830, 859098), (1965, 800076), (2186, 719190), (2196, 715915), (2358, 666730), (2620, 600057), (2745, 572732), (3279, 479460), (3660, 429549), (3930, 400038), (4372, 359595), (4716, 333365), (5465, 287676), (5490, 286366), (5895, 266692), (6558, 239730), (7860, 200019), (7991, 196740), (9837, 159820), (10930, 143838), (10980, 143183), (11790, 133346), (13116, 119865), (15982, 98370), (16395, 95892), (19674, 79910), (21860, 71919), (23580, 66673), (23973, 65580), (31964, 49185), (32790, 47946), (39348, 39955)]