488446384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{500909}}^1$

素因数の和:501181

約数の個数: 160

約数和(自身を含む): 1609964812800

約数和(自身を除く): 1121518428720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 239, 240, 255, 272, 340, 408, 478, 510, 680, 717, 816, 956, 1020, 1195, 1360, 1434, 1912, 2040, 2390, 2868, 3585, 3824, 4063, 4080, 4780, 5736, 7170, 8126, 9560, 11472, 12189, 14340, 16252, 19120, 20315, 24378, 28680, 32504, 40630, 48756, 57360, 60945, 65008, 81260, 97512, 121890, 162520, 195024, 243780, 325040, 487560, 500909, 975120, 1001818, 1502727, 2003636, 2504545, 3005454, 4007272, 5009090, 6010908, 7513635, 8014544, 8515453, 10018180, 12021816, 15027270, 17030906, 20036360, 24043632, 25546359, 30054540, 34061812, 40072720, 42577265, 51092718, 60109080, 68123624, 85154530, 102185436, 119717251, 120218160, 127731795, 136247248, 170309060, 204370872, 239434502, 255463590, 340618120, 359151753, 408741744, 478869004, 510927180, 598586255, 681236240, 718303506, 957738008, 1021854360, 1197172510, 1436607012, 1795758765, 1915476016, 2035193267, 2043708720, 2394345020, 2873214024, 3591517530, 4070386534, 4788690040, 5746428048, 6105579801, 7183035060, 8140773068, 9577380080, 10175966335, 12211159602, 14366070120, 16281546136, 20351932670, 24422319204, 28732140240, 30527899005, 32563092272, 40703865340, 48844638408, 61055798010, 81407730680, 97689276816, 122111596020, 162815461360, 244223192040, 488446384080]

約数ペア:

[(1, 488446384080), (2, 244223192040), (3, 162815461360), (4, 122111596020), (5, 97689276816), (6, 81407730680), (8, 61055798010), (10, 48844638408), (12, 40703865340), (15, 32563092272), (16, 30527899005), (17, 28732140240), (20, 24422319204), (24, 20351932670), (30, 16281546136), (34, 14366070120), (40, 12211159602), (48, 10175966335), (51, 9577380080), (60, 8140773068), (68, 7183035060), (80, 6105579801), (85, 5746428048), (102, 4788690040), (120, 4070386534), (136, 3591517530), (170, 2873214024), (204, 2394345020), (239, 2043708720), (240, 2035193267), (255, 1915476016), (272, 1795758765), (340, 1436607012), (408, 1197172510), (478, 1021854360), (510, 957738008), (680, 718303506), (717, 681236240), (816, 598586255), (956, 510927180), (1020, 478869004), (1195, 408741744), (1360, 359151753), (1434, 340618120), (1912, 255463590), (2040, 239434502), (2390, 204370872), (2868, 170309060), (3585, 136247248), (3824, 127731795), (4063, 120218160), (4080, 119717251), (4780, 102185436), (5736, 85154530), (7170, 68123624), (8126, 60109080), (9560, 51092718), (11472, 42577265), (12189, 40072720), (14340, 34061812), (16252, 30054540), (19120, 25546359), (20315, 24043632), (24378, 20036360), (28680, 17030906), (32504, 15027270), (40630, 12021816), (48756, 10018180), (57360, 8515453), (60945, 8014544), (65008, 7513635), (81260, 6010908), (97512, 5009090), (121890, 4007272), (162520, 3005454), (195024, 2504545), (243780, 2003636), (325040, 1502727), (487560, 1001818), (500909, 975120)]