2017966680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151499}}^1$

素因数の和:151553

約数の個数: 96

約数和(自身を含む): 6735690000

約数和(自身を除く): 4717723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 151499, 302998, 454497, 605996, 757495, 908994, 1211992, 1363491, 1514990, 1817988, 2272485, 2726982, 3029980, 3635976, 4544970, 5453964, 5605463, 6059960, 6817455, 9089940, 10907928, 11210926, 13634910, 16816389, 18179880, 22421852, 27269820, 28027315, 33632778, 44843704, 50449167, 54539640, 56054630, 67265556, 84081945, 100898334, 112109260, 134531112, 168163890, 201796668, 224218520, 252245835, 336327780, 403593336, 504491670, 672655560, 1008983340, 2017966680]

約数ペア:

[(1, 2017966680), (2, 1008983340), (3, 672655560), (4, 504491670), (5, 403593336), (6, 336327780), (8, 252245835), (9, 224218520), (10, 201796668), (12, 168163890), (15, 134531112), (18, 112109260), (20, 100898334), (24, 84081945), (30, 67265556), (36, 56054630), (37, 54539640), (40, 50449167), (45, 44843704), (60, 33632778), (72, 28027315), (74, 27269820), (90, 22421852), (111, 18179880), (120, 16816389), (148, 13634910), (180, 11210926), (185, 10907928), (222, 9089940), (296, 6817455), (333, 6059960), (360, 5605463), (370, 5453964), (444, 4544970), (555, 3635976), (666, 3029980), (740, 2726982), (888, 2272485), (1110, 1817988), (1332, 1514990), (1480, 1363491), (1665, 1211992), (2220, 908994), (2664, 757495), (3330, 605996), (4440, 454497), (6660, 302998), (13320, 151499)]