2440780776

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14543}}^1$

素因数の和:14605

約数の個数: 160

約数和(自身を含む): 8024797440

約数和(自身を除く): 5584016664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 504, 518, 567, 648, 666, 756, 777, 888, 999, 1036, 1134, 1332, 1512, 1554, 1998, 2072, 2268, 2331, 2664, 2997, 3108, 3996, 4536, 4662, 5994, 6216, 6993, 7992, 9324, 11988, 13986, 14543, 18648, 20979, 23976, 27972, 29086, 41958, 43629, 55944, 58172, 83916, 87258, 101801, 116344, 130887, 167832, 174516, 203602, 261774, 305403, 349032, 392661, 407204, 523548, 538091, 610806, 785322, 814408, 916209, 1047096, 1076182, 1177983, 1221612, 1570644, 1614273, 1832418, 2152364, 2355966, 2443224, 2748627, 3141288, 3228546, 3664836, 3766637, 4304728, 4711932, 4842819, 5497254, 6457092, 7329672, 7533274, 8245881, 9423864, 9685638, 10994508, 11299911, 12914184, 14528457, 15066548, 16491762, 19371276, 21989016, 22599822, 29056914, 30133096, 32983524, 33899733, 38742552, 43585371, 45199644, 58113828, 65967048, 67799466, 87170742, 90399288, 101699199, 116227656, 135598932, 174341484, 203398398, 271197864, 305097597, 348682968, 406796796, 610195194, 813593592, 1220390388, 2440780776]

約数ペア:

[(1, 2440780776), (2, 1220390388), (3, 813593592), (4, 610195194), (6, 406796796), (7, 348682968), (8, 305097597), (9, 271197864), (12, 203398398), (14, 174341484), (18, 135598932), (21, 116227656), (24, 101699199), (27, 90399288), (28, 87170742), (36, 67799466), (37, 65967048), (42, 58113828), (54, 45199644), (56, 43585371), (63, 38742552), (72, 33899733), (74, 32983524), (81, 30133096), (84, 29056914), (108, 22599822), (111, 21989016), (126, 19371276), (148, 16491762), (162, 15066548), (168, 14528457), (189, 12914184), (216, 11299911), (222, 10994508), (252, 9685638), (259, 9423864), (296, 8245881), (324, 7533274), (333, 7329672), (378, 6457092), (444, 5497254), (504, 4842819), (518, 4711932), (567, 4304728), (648, 3766637), (666, 3664836), (756, 3228546), (777, 3141288), (888, 2748627), (999, 2443224), (1036, 2355966), (1134, 2152364), (1332, 1832418), (1512, 1614273), (1554, 1570644), (1998, 1221612), (2072, 1177983), (2268, 1076182), (2331, 1047096), (2664, 916209), (2997, 814408), (3108, 785322), (3996, 610806), (4536, 538091), (4662, 523548), (5994, 407204), (6216, 392661), (6993, 349032), (7992, 305403), (9324, 261774), (11988, 203602), (13986, 174516), (14543, 167832), (18648, 130887), (20979, 116344), (23976, 101801), (27972, 87258), (29086, 83916), (41958, 58172), (43629, 55944)]