745103671740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{167339}}^1$

素因数の和:168236

約数の個数: 144

約数和(自身を含む): 2340838936800

約数和(自身を除く): 1595735265060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 853, 870, 1044, 1305, 1706, 1740, 2559, 2610, 3412, 4265, 5118, 5220, 7677, 8530, 10236, 12795, 15354, 17060, 24737, 25590, 30708, 38385, 49474, 51180, 74211, 76770, 98948, 123685, 148422, 153540, 167339, 222633, 247370, 296844, 334678, 371055, 445266, 494740, 502017, 669356, 742110, 836695, 890532, 1004034, 1113165, 1484220, 1506051, 1673390, 2008068, 2226330, 2510085, 3012102, 3346780, 4452660, 4852831, 5020170, 6024204, 7530255, 9705662, 10040340, 14558493, 15060510, 19411324, 24264155, 29116986, 30121020, 43675479, 48528310, 58233972, 72792465, 87350958, 97056620, 142740167, 145584930, 174701916, 218377395, 285480334, 291169860, 428220501, 436754790, 570960668, 713700835, 856441002, 873509580, 1284661503, 1427401670, 1712882004, 2141102505, 2569323006, 2854803340, 4139464843, 4282205010, 5138646012, 6423307515, 8278929686, 8564410020, 12418394529, 12846615030, 16557859372, 20697324215, 24836789058, 25693230060, 37255183587, 41394648430, 49673578116, 62091972645, 74510367174, 82789296860, 124183945290, 149020734348, 186275917935, 248367890580, 372551835870, 745103671740]

約数ペア:

[(1, 745103671740), (2, 372551835870), (3, 248367890580), (4, 186275917935), (5, 149020734348), (6, 124183945290), (9, 82789296860), (10, 74510367174), (12, 62091972645), (15, 49673578116), (18, 41394648430), (20, 37255183587), (29, 25693230060), (30, 24836789058), (36, 20697324215), (45, 16557859372), (58, 12846615030), (60, 12418394529), (87, 8564410020), (90, 8278929686), (116, 6423307515), (145, 5138646012), (174, 4282205010), (180, 4139464843), (261, 2854803340), (290, 2569323006), (348, 2141102505), (435, 1712882004), (522, 1427401670), (580, 1284661503), (853, 873509580), (870, 856441002), (1044, 713700835), (1305, 570960668), (1706, 436754790), (1740, 428220501), (2559, 291169860), (2610, 285480334), (3412, 218377395), (4265, 174701916), (5118, 145584930), (5220, 142740167), (7677, 97056620), (8530, 87350958), (10236, 72792465), (12795, 58233972), (15354, 48528310), (17060, 43675479), (24737, 30121020), (25590, 29116986), (30708, 24264155), (38385, 19411324), (49474, 15060510), (51180, 14558493), (74211, 10040340), (76770, 9705662), (98948, 7530255), (123685, 6024204), (148422, 5020170), (153540, 4852831), (167339, 4452660), (222633, 3346780), (247370, 3012102), (296844, 2510085), (334678, 2226330), (371055, 2008068), (445266, 1673390), (494740, 1506051), (502017, 1484220), (669356, 1113165), (742110, 1004034), (836695, 890532)]