13976766180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{8039}}^1$

素因数の和:8810

約数の個数: 144

約数和(自身を含む): 45724573440

約数和(自身を除く): 31747807260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 743, 780, 1170, 1486, 2229, 2340, 2972, 3715, 4458, 6687, 7430, 8039, 8916, 9659, 11145, 13374, 14860, 16078, 19318, 22290, 24117, 26748, 28977, 32156, 33435, 38636, 40195, 44580, 48234, 48295, 57954, 66870, 72351, 80390, 86931, 96468, 96590, 104507, 115908, 120585, 133740, 144702, 144885, 160780, 173862, 193180, 209014, 241170, 289404, 289770, 313521, 347724, 361755, 418028, 434655, 482340, 522535, 579540, 627042, 723510, 869310, 940563, 1045070, 1254084, 1447020, 1567605, 1738620, 1881126, 2090140, 3135210, 3762252, 4702815, 5972977, 6270420, 9405630, 11945954, 17918931, 18811260, 23891908, 29864885, 35837862, 53756793, 59729770, 71675724, 77648701, 89594655, 107513586, 119459540, 155297402, 179189310, 215027172, 232946103, 268783965, 310594804, 358378620, 388243505, 465892206, 537567930, 698838309, 776487010, 931784412, 1075135860, 1164730515, 1397676618, 1552974020, 2329461030, 2795353236, 3494191545, 4658922060, 6988383090, 13976766180]

約数ペア:

[(1, 13976766180), (2, 6988383090), (3, 4658922060), (4, 3494191545), (5, 2795353236), (6, 2329461030), (9, 1552974020), (10, 1397676618), (12, 1164730515), (13, 1075135860), (15, 931784412), (18, 776487010), (20, 698838309), (26, 537567930), (30, 465892206), (36, 388243505), (39, 358378620), (45, 310594804), (52, 268783965), (60, 232946103), (65, 215027172), (78, 179189310), (90, 155297402), (117, 119459540), (130, 107513586), (156, 89594655), (180, 77648701), (195, 71675724), (234, 59729770), (260, 53756793), (390, 35837862), (468, 29864885), (585, 23891908), (743, 18811260), (780, 17918931), (1170, 11945954), (1486, 9405630), (2229, 6270420), (2340, 5972977), (2972, 4702815), (3715, 3762252), (4458, 3135210), (6687, 2090140), (7430, 1881126), (8039, 1738620), (8916, 1567605), (9659, 1447020), (11145, 1254084), (13374, 1045070), (14860, 940563), (16078, 869310), (19318, 723510), (22290, 627042), (24117, 579540), (26748, 522535), (28977, 482340), (32156, 434655), (33435, 418028), (38636, 361755), (40195, 347724), (44580, 313521), (48234, 289770), (48295, 289404), (57954, 241170), (66870, 209014), (72351, 193180), (80390, 173862), (86931, 160780), (96468, 144885), (96590, 144702), (104507, 133740), (115908, 120585)]