2912770140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17737}}^1$

素因数の和:17796

約数の個数: 192

約数和(自身を含む): 10298824704

約数和(自身を除く): 7386054564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 7140, 7820, 8211, 9660, 10948, 11730, 13685, 16422, 17737, 23460, 27370, 32844, 35474, 41055, 53211, 54740, 70948, 82110, 88685, 106422, 124159, 164220, 177370, 212844, 248318, 266055, 301529, 354740, 372477, 407951, 496636, 532110, 603058, 620795, 744954, 815902, 904587, 1064220, 1206116, 1223853, 1241590, 1489908, 1507645, 1631804, 1809174, 1862385, 2039755, 2110703, 2447706, 2483180, 2855657, 3015290, 3618348, 3724770, 4079510, 4221406, 4522935, 4895412, 5711314, 6030580, 6119265, 6332109, 6935167, 7449540, 8159020, 8442812, 8566971, 9045870, 10553515, 11422628, 12238530, 12664218, 13870334, 14278285, 17133942, 18091740, 20805501, 21107030, 24477060, 25328436, 27740668, 28556570, 31660545, 34267884, 34675835, 41611002, 42214060, 42834855, 48546169, 57113140, 63321090, 69351670, 83222004, 85669710, 97092338, 104027505, 126642180, 138703340, 145638507, 171339420, 194184676, 208055010, 242730845, 291277014, 416110020, 485461690, 582554028, 728192535, 970923380, 1456385070, 2912770140]

約数ペア:

[(1, 2912770140), (2, 1456385070), (3, 970923380), (4, 728192535), (5, 582554028), (6, 485461690), (7, 416110020), (10, 291277014), (12, 242730845), (14, 208055010), (15, 194184676), (17, 171339420), (20, 145638507), (21, 138703340), (23, 126642180), (28, 104027505), (30, 97092338), (34, 85669710), (35, 83222004), (42, 69351670), (46, 63321090), (51, 57113140), (60, 48546169), (68, 42834855), (69, 42214060), (70, 41611002), (84, 34675835), (85, 34267884), (92, 31660545), (102, 28556570), (105, 27740668), (115, 25328436), (119, 24477060), (138, 21107030), (140, 20805501), (161, 18091740), (170, 17133942), (204, 14278285), (210, 13870334), (230, 12664218), (238, 12238530), (255, 11422628), (276, 10553515), (322, 9045870), (340, 8566971), (345, 8442812), (357, 8159020), (391, 7449540), (420, 6935167), (460, 6332109), (476, 6119265), (483, 6030580), (510, 5711314), (595, 4895412), (644, 4522935), (690, 4221406), (714, 4079510), (782, 3724770), (805, 3618348), (966, 3015290), (1020, 2855657), (1173, 2483180), (1190, 2447706), (1380, 2110703), (1428, 2039755), (1564, 1862385), (1610, 1809174), (1785, 1631804), (1932, 1507645), (1955, 1489908), (2346, 1241590), (2380, 1223853), (2415, 1206116), (2737, 1064220), (3220, 904587), (3570, 815902), (3910, 744954), (4692, 620795), (4830, 603058), (5474, 532110), (5865, 496636), (7140, 407951), (7820, 372477), (8211, 354740), (9660, 301529), (10948, 266055), (11730, 248318), (13685, 212844), (16422, 177370), (17737, 164220), (23460, 124159), (27370, 106422), (32844, 88685), (35474, 82110), (41055, 70948), (53211, 54740)]