1036741420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4195

約数の個数: 96

約数和(自身を含む): 2587152960

約数和(自身を除く): 1550411540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 89, 110, 130, 143, 178, 220, 260, 286, 356, 445, 572, 715, 890, 979, 1157, 1430, 1780, 1958, 2314, 2860, 3916, 4073, 4628, 4895, 5785, 8146, 9790, 11570, 12727, 16292, 19580, 20365, 23140, 25454, 40730, 44803, 50908, 52949, 63635, 81460, 89606, 105898, 127270, 179212, 211796, 224015, 254540, 264745, 362497, 448030, 529490, 582439, 724994, 896060, 1058980, 1164878, 1449988, 1812485, 2329756, 2912195, 3624970, 3987467, 4712461, 5824390, 7249940, 7974934, 9424922, 11648780, 15949868, 18849844, 19937335, 23562305, 39874670, 47124610, 51837071, 79749340, 94249220, 103674142, 207348284, 259185355, 518370710, 1036741420]

約数ペア:

[(1, 1036741420), (2, 518370710), (4, 259185355), (5, 207348284), (10, 103674142), (11, 94249220), (13, 79749340), (20, 51837071), (22, 47124610), (26, 39874670), (44, 23562305), (52, 19937335), (55, 18849844), (65, 15949868), (89, 11648780), (110, 9424922), (130, 7974934), (143, 7249940), (178, 5824390), (220, 4712461), (260, 3987467), (286, 3624970), (356, 2912195), (445, 2329756), (572, 1812485), (715, 1449988), (890, 1164878), (979, 1058980), (1157, 896060), (1430, 724994), (1780, 582439), (1958, 529490), (2314, 448030), (2860, 362497), (3916, 264745), (4073, 254540), (4628, 224015), (4895, 211796), (5785, 179212), (8146, 127270), (9790, 105898), (11570, 89606), (12727, 81460), (16292, 63635), (19580, 52949), (20365, 50908), (23140, 44803), (25454, 40730)]