16496738790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{12491}}^1$

素因数の和:12858

約数の個数: 128

約数和(自身を含む): 47777402880

約数和(自身を除く): 31280664090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 331, 399, 570, 662, 665, 798, 993, 1330, 1655, 1986, 1995, 2317, 3310, 3990, 4634, 4965, 6289, 6951, 9930, 11585, 12491, 12578, 13902, 18867, 23170, 24982, 31445, 34755, 37473, 37734, 44023, 62455, 62890, 69510, 74946, 87437, 88046, 94335, 124910, 132069, 174874, 187365, 188670, 220115, 237329, 262311, 264138, 374730, 437185, 440230, 474658, 524622, 660345, 711987, 874370, 1186645, 1311555, 1320690, 1423974, 1661303, 2373290, 2623110, 3322606, 3559935, 4134521, 4983909, 7119870, 8269042, 8306515, 9967818, 12403563, 16613030, 20672605, 24807126, 24919545, 28941647, 41345210, 49839090, 57883294, 62017815, 78555899, 86824941, 124035630, 144708235, 157111798, 173649882, 235667697, 289416470, 392779495, 434124705, 471335394, 549891293, 785558990, 868249410, 1099782586, 1178338485, 1649673879, 2356676970, 2749456465, 3299347758, 5498912930, 8248369395, 16496738790]

約数ペア:

[(1, 16496738790), (2, 8248369395), (3, 5498912930), (5, 3299347758), (6, 2749456465), (7, 2356676970), (10, 1649673879), (14, 1178338485), (15, 1099782586), (19, 868249410), (21, 785558990), (30, 549891293), (35, 471335394), (38, 434124705), (42, 392779495), (57, 289416470), (70, 235667697), (95, 173649882), (105, 157111798), (114, 144708235), (133, 124035630), (190, 86824941), (210, 78555899), (266, 62017815), (285, 57883294), (331, 49839090), (399, 41345210), (570, 28941647), (662, 24919545), (665, 24807126), (798, 20672605), (993, 16613030), (1330, 12403563), (1655, 9967818), (1986, 8306515), (1995, 8269042), (2317, 7119870), (3310, 4983909), (3990, 4134521), (4634, 3559935), (4965, 3322606), (6289, 2623110), (6951, 2373290), (9930, 1661303), (11585, 1423974), (12491, 1320690), (12578, 1311555), (13902, 1186645), (18867, 874370), (23170, 711987), (24982, 660345), (31445, 524622), (34755, 474658), (37473, 440230), (37734, 437185), (44023, 374730), (62455, 264138), (62890, 262311), (69510, 237329), (74946, 220115), (87437, 188670), (88046, 187365), (94335, 174874), (124910, 132069)]