5212461520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15873

約数の個数: 160

約数和(自身を含む): 15050465280

約数和(自身を除く): 9838003760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 9424, 10640, 11780, 15803, 16492, 17360, 20615, 23560, 31606, 32984, 41230, 47120, 63212, 65968, 79015, 82460, 110621, 126424, 158030, 164920, 221242, 252848, 300257, 316060, 329840, 442484, 489893, 553105, 600514, 632120, 884968, 979786, 1106210, 1201028, 1264240, 1501285, 1769936, 1959572, 2101799, 2212420, 2402056, 2449465, 3002570, 3429251, 3919144, 4203598, 4424840, 4804112, 4898930, 6005140, 6858502, 7838288, 8407196, 8849680, 9307967, 9797860, 10508995, 12010280, 13717004, 16814392, 17146255, 18615934, 19595720, 21017990, 24020560, 27434008, 33628784, 34292510, 37231868, 39191440, 42035980, 46539835, 54868016, 65155769, 68585020, 74463736, 84071960, 93079670, 130311538, 137170040, 148927472, 168143920, 186159340, 260623076, 274340080, 325778845, 372318680, 521246152, 651557690, 744637360, 1042492304, 1303115380, 2606230760, 5212461520]

約数ペア:

[(1, 5212461520), (2, 2606230760), (4, 1303115380), (5, 1042492304), (7, 744637360), (8, 651557690), (10, 521246152), (14, 372318680), (16, 325778845), (19, 274340080), (20, 260623076), (28, 186159340), (31, 168143920), (35, 148927472), (38, 137170040), (40, 130311538), (56, 93079670), (62, 84071960), (70, 74463736), (76, 68585020), (80, 65155769), (95, 54868016), (112, 46539835), (124, 42035980), (133, 39191440), (140, 37231868), (152, 34292510), (155, 33628784), (190, 27434008), (217, 24020560), (248, 21017990), (266, 19595720), (280, 18615934), (304, 17146255), (310, 16814392), (380, 13717004), (434, 12010280), (496, 10508995), (532, 9797860), (560, 9307967), (589, 8849680), (620, 8407196), (665, 7838288), (760, 6858502), (868, 6005140), (1064, 4898930), (1085, 4804112), (1178, 4424840), (1240, 4203598), (1330, 3919144), (1520, 3429251), (1736, 3002570), (2128, 2449465), (2170, 2402056), (2356, 2212420), (2480, 2101799), (2660, 1959572), (2945, 1769936), (3472, 1501285), (4123, 1264240), (4340, 1201028), (4712, 1106210), (5320, 979786), (5890, 884968), (8246, 632120), (8680, 600514), (9424, 553105), (10640, 489893), (11780, 442484), (15803, 329840), (16492, 316060), (17360, 300257), (20615, 252848), (23560, 221242), (31606, 164920), (32984, 158030), (41230, 126424), (47120, 110621), (63212, 82460), (65968, 79015)]