3301740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 11557728

約数和(自身を除く): 8255988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 83, 85, 90, 102, 117, 130, 153, 156, 166, 170, 180, 195, 204, 221, 234, 249, 255, 260, 306, 332, 340, 390, 415, 442, 468, 498, 510, 585, 612, 663, 747, 765, 780, 830, 884, 996, 1020, 1079, 1105, 1170, 1245, 1326, 1411, 1494, 1530, 1660, 1989, 2158, 2210, 2340, 2490, 2652, 2822, 2988, 3060, 3237, 3315, 3735, 3978, 4233, 4316, 4420, 4980, 5395, 5644, 6474, 6630, 7055, 7470, 7956, 8466, 9711, 9945, 10790, 12699, 12948, 13260, 14110, 14940, 16185, 16932, 18343, 19422, 19890, 21165, 21580, 25398, 28220, 32370, 36686, 38844, 39780, 42330, 48555, 50796, 55029, 63495, 64740, 73372, 84660, 91715, 97110, 110058, 126990, 165087, 183430, 194220, 220116, 253980, 275145, 330174, 366860, 550290, 660348, 825435, 1100580, 1650870, 3301740]

約数ペア:

[(1, 3301740), (2, 1650870), (3, 1100580), (4, 825435), (5, 660348), (6, 550290), (9, 366860), (10, 330174), (12, 275145), (13, 253980), (15, 220116), (17, 194220), (18, 183430), (20, 165087), (26, 126990), (30, 110058), (34, 97110), (36, 91715), (39, 84660), (45, 73372), (51, 64740), (52, 63495), (60, 55029), (65, 50796), (68, 48555), (78, 42330), (83, 39780), (85, 38844), (90, 36686), (102, 32370), (117, 28220), (130, 25398), (153, 21580), (156, 21165), (166, 19890), (170, 19422), (180, 18343), (195, 16932), (204, 16185), (221, 14940), (234, 14110), (249, 13260), (255, 12948), (260, 12699), (306, 10790), (332, 9945), (340, 9711), (390, 8466), (415, 7956), (442, 7470), (468, 7055), (498, 6630), (510, 6474), (585, 5644), (612, 5395), (663, 4980), (747, 4420), (765, 4316), (780, 4233), (830, 3978), (884, 3735), (996, 3315), (1020, 3237), (1079, 3060), (1105, 2988), (1170, 2822), (1245, 2652), (1326, 2490), (1411, 2340), (1494, 2210), (1530, 2158), (1660, 1989)]