1418895180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4168

約数の個数: 144

約数和(自身を含む): 4519962720

約数和(自身を除く): 3101067540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 174, 180, 201, 261, 268, 290, 335, 348, 402, 435, 522, 580, 603, 670, 804, 870, 1005, 1044, 1206, 1305, 1340, 1740, 1943, 2010, 2412, 2610, 3015, 3886, 4020, 4057, 5220, 5829, 6030, 7772, 8114, 9715, 11658, 12060, 12171, 16228, 17487, 19430, 20285, 23316, 24342, 29145, 34974, 36513, 38860, 40570, 48684, 58290, 60855, 69948, 73026, 81140, 87435, 116580, 117653, 121710, 146052, 174870, 182565, 235306, 243420, 271819, 349740, 352959, 365130, 470612, 543638, 588265, 705918, 730260, 815457, 1058877, 1087276, 1176530, 1359095, 1411836, 1630914, 1764795, 2117754, 2353060, 2446371, 2718190, 3261828, 3529590, 4077285, 4235508, 4892742, 5294385, 5436380, 7059180, 7882751, 8154570, 9785484, 10588770, 12231855, 15765502, 16309140, 21177540, 23648253, 24463710, 31531004, 39413755, 47296506, 48927420, 70944759, 78827510, 94593012, 118241265, 141889518, 157655020, 236482530, 283779036, 354723795, 472965060, 709447590, 1418895180]

約数ペア:

[(1, 1418895180), (2, 709447590), (3, 472965060), (4, 354723795), (5, 283779036), (6, 236482530), (9, 157655020), (10, 141889518), (12, 118241265), (15, 94593012), (18, 78827510), (20, 70944759), (29, 48927420), (30, 47296506), (36, 39413755), (45, 31531004), (58, 24463710), (60, 23648253), (67, 21177540), (87, 16309140), (90, 15765502), (116, 12231855), (134, 10588770), (145, 9785484), (174, 8154570), (180, 7882751), (201, 7059180), (261, 5436380), (268, 5294385), (290, 4892742), (335, 4235508), (348, 4077285), (402, 3529590), (435, 3261828), (522, 2718190), (580, 2446371), (603, 2353060), (670, 2117754), (804, 1764795), (870, 1630914), (1005, 1411836), (1044, 1359095), (1206, 1176530), (1305, 1087276), (1340, 1058877), (1740, 815457), (1943, 730260), (2010, 705918), (2412, 588265), (2610, 543638), (3015, 470612), (3886, 365130), (4020, 352959), (4057, 349740), (5220, 271819), (5829, 243420), (6030, 235306), (7772, 182565), (8114, 174870), (9715, 146052), (11658, 121710), (12060, 117653), (12171, 116580), (16228, 87435), (17487, 81140), (19430, 73026), (20285, 69948), (23316, 60855), (24342, 58290), (29145, 48684), (34974, 40570), (36513, 38860)]