8045742470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 16641884160

約数和(自身を除く): 8596141690

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 47, 86, 94, 95, 115, 190, 215, 230, 235, 430, 437, 470, 817, 874, 893, 911, 989, 1081, 1634, 1786, 1822, 1978, 2021, 2162, 2185, 4042, 4085, 4370, 4465, 4555, 4945, 5405, 8170, 8930, 9110, 9890, 10105, 10810, 17309, 18791, 20210, 20539, 20953, 34618, 37582, 38399, 39173, 41078, 41906, 42817, 46483, 76798, 78346, 85634, 86545, 92966, 93955, 102695, 104765, 173090, 187910, 191995, 195865, 205390, 209530, 214085, 232415, 383990, 391730, 398107, 428170, 464830, 744287, 796214, 813523, 883177, 900979, 984791, 1488574, 1627046, 1766354, 1801958, 1841131, 1969582, 1990535, 3682262, 3721435, 3981070, 4067615, 4415885, 4504895, 4923955, 7442870, 8135230, 8831770, 9009790, 9205655, 9847910, 17118601, 18411310, 18711029, 34237202, 34981489, 37422058, 42346013, 69962978, 84692026, 85593005, 93555145, 171186010, 174907445, 187110290, 211730065, 349814890, 423460130, 804574247, 1609148494, 4022871235, 8045742470]

約数ペア:

[(1, 8045742470), (2, 4022871235), (5, 1609148494), (10, 804574247), (19, 423460130), (23, 349814890), (38, 211730065), (43, 187110290), (46, 174907445), (47, 171186010), (86, 93555145), (94, 85593005), (95, 84692026), (115, 69962978), (190, 42346013), (215, 37422058), (230, 34981489), (235, 34237202), (430, 18711029), (437, 18411310), (470, 17118601), (817, 9847910), (874, 9205655), (893, 9009790), (911, 8831770), (989, 8135230), (1081, 7442870), (1634, 4923955), (1786, 4504895), (1822, 4415885), (1978, 4067615), (2021, 3981070), (2162, 3721435), (2185, 3682262), (4042, 1990535), (4085, 1969582), (4370, 1841131), (4465, 1801958), (4555, 1766354), (4945, 1627046), (5405, 1488574), (8170, 984791), (8930, 900979), (9110, 883177), (9890, 813523), (10105, 796214), (10810, 744287), (17309, 464830), (18791, 428170), (20210, 398107), (20539, 391730), (20953, 383990), (34618, 232415), (37582, 214085), (38399, 209530), (39173, 205390), (41078, 195865), (41906, 191995), (42817, 187910), (46483, 173090), (76798, 104765), (78346, 102695), (85634, 93955), (86545, 92966)]