578879460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6312

約数の個数: 144

約数和(自身を含む): 1917115200

約数和(自身を除く): 1338235740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 6269, 7695, 9234, 10260, 12538, 15390, 18468, 18807, 23085, 25076, 30780, 31345, 37614, 46170, 56421, 62690, 75228, 92340, 94035, 112842, 119111, 125380, 169263, 188070, 225684, 238222, 282105, 338526, 357333, 376140, 476444, 507789, 564210, 595555, 677052, 714666, 846315, 1015578, 1071999, 1128420, 1191110, 1429332, 1523367, 1692630, 1786665, 2031156, 2143998, 2382220, 2538945, 3046734, 3215997, 3385260, 3573330, 4287996, 5077890, 5359995, 6093468, 6431994, 7146660, 7616835, 9647991, 10155780, 10719990, 12863988, 15233670, 16079985, 19295982, 21439980, 28943973, 30467340, 32159970, 38591964, 48239955, 57887946, 64319940, 96479910, 115775892, 144719865, 192959820, 289439730, 578879460]

約数ペア:

[(1, 578879460), (2, 289439730), (3, 192959820), (4, 144719865), (5, 115775892), (6, 96479910), (9, 64319940), (10, 57887946), (12, 48239955), (15, 38591964), (18, 32159970), (19, 30467340), (20, 28943973), (27, 21439980), (30, 19295982), (36, 16079985), (38, 15233670), (45, 12863988), (54, 10719990), (57, 10155780), (60, 9647991), (76, 7616835), (81, 7146660), (90, 6431994), (95, 6093468), (108, 5359995), (114, 5077890), (135, 4287996), (162, 3573330), (171, 3385260), (180, 3215997), (190, 3046734), (228, 2538945), (243, 2382220), (270, 2143998), (285, 2031156), (324, 1786665), (342, 1692630), (380, 1523367), (405, 1429332), (486, 1191110), (513, 1128420), (540, 1071999), (570, 1015578), (684, 846315), (810, 714666), (855, 677052), (972, 595555), (1026, 564210), (1140, 507789), (1215, 476444), (1539, 376140), (1620, 357333), (1710, 338526), (2052, 282105), (2430, 238222), (2565, 225684), (3078, 188070), (3420, 169263), (4617, 125380), (4860, 119111), (5130, 112842), (6156, 94035), (6269, 92340), (7695, 75228), (9234, 62690), (10260, 56421), (12538, 46170), (15390, 37614), (18468, 31345), (18807, 30780), (23085, 25076)]