1394039880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{203807}}^1$

素因数の和:203843

約数の個数: 96

約数和(自身を含む): 4769107200

約数和(自身を除く): 3375067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 203807, 407614, 611421, 815228, 1019035, 1222842, 1630456, 1834263, 2038070, 2445684, 3057105, 3668526, 3872333, 4076140, 4891368, 6114210, 7337052, 7744666, 8152280, 9171315, 11616999, 12228420, 14674104, 15489332, 18342630, 19361665, 23233998, 24456840, 30978664, 34850997, 36685260, 38723330, 46467996, 58084995, 69701994, 73370520, 77446660, 92935992, 116169990, 139403988, 154893320, 174254985, 232339980, 278807976, 348509970, 464679960, 697019940, 1394039880]

約数ペア:

[(1, 1394039880), (2, 697019940), (3, 464679960), (4, 348509970), (5, 278807976), (6, 232339980), (8, 174254985), (9, 154893320), (10, 139403988), (12, 116169990), (15, 92935992), (18, 77446660), (19, 73370520), (20, 69701994), (24, 58084995), (30, 46467996), (36, 38723330), (38, 36685260), (40, 34850997), (45, 30978664), (57, 24456840), (60, 23233998), (72, 19361665), (76, 18342630), (90, 15489332), (95, 14674104), (114, 12228420), (120, 11616999), (152, 9171315), (171, 8152280), (180, 7744666), (190, 7337052), (228, 6114210), (285, 4891368), (342, 4076140), (360, 3872333), (380, 3668526), (456, 3057105), (570, 2445684), (684, 2038070), (760, 1834263), (855, 1630456), (1140, 1222842), (1368, 1019035), (1710, 815228), (2280, 611421), (3420, 407614), (6840, 203807)]