7272489348540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3107901431}}^1$

素因数の和:3107901459

約数の個数: 72

約数和(自身を含む): 23756798546208

約数和(自身を除く): 16484309197668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3107901431, 6215802862, 9323704293, 12431605724, 15539507155, 18647408586, 27971112879, 31079014310, 37294817172, 40402718603, 46618521465, 55942225758, 62158028620, 80805437206, 93237042930, 111884451516, 121208155809, 139855564395, 161610874412, 186474085860, 202013593015, 242416311618, 279711128790, 363624467427, 404027186030, 484832623236, 559422257580, 606040779045, 727248934854, 808054372060, 1212081558090, 1454497869708, 1818122337135, 2424163116180, 3636244674270, 7272489348540]

約数ペア:

[(1, 7272489348540), (2, 3636244674270), (3, 2424163116180), (4, 1818122337135), (5, 1454497869708), (6, 1212081558090), (9, 808054372060), (10, 727248934854), (12, 606040779045), (13, 559422257580), (15, 484832623236), (18, 404027186030), (20, 363624467427), (26, 279711128790), (30, 242416311618), (36, 202013593015), (39, 186474085860), (45, 161610874412), (52, 139855564395), (60, 121208155809), (65, 111884451516), (78, 93237042930), (90, 80805437206), (117, 62158028620), (130, 55942225758), (156, 46618521465), (180, 40402718603), (195, 37294817172), (234, 31079014310), (260, 27971112879), (390, 18647408586), (468, 15539507155), (585, 12431605724), (780, 9323704293), (1170, 6215802862), (2340, 3107901431)]