31679824020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5059

約数の個数: 288

約数和(自身を含む): 104471555328

約数和(自身を除く): 72791731308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 169, 170, 185, 195, 204, 221, 222, 255, 260, 338, 340, 370, 390, 442, 444, 481, 507, 510, 555, 629, 663, 676, 740, 780, 845, 884, 962, 1014, 1020, 1105, 1110, 1258, 1326, 1443, 1690, 1887, 1924, 2028, 2210, 2220, 2405, 2516, 2535, 2652, 2873, 2886, 3145, 3315, 3380, 3774, 4420, 4810, 4967, 5070, 5746, 5772, 6253, 6290, 6630, 7215, 7548, 8177, 8619, 9435, 9620, 9934, 10140, 11492, 12506, 12580, 13260, 14365, 14430, 14901, 16354, 17238, 18759, 18870, 19868, 24531, 24835, 25012, 28730, 28860, 29802, 31265, 32708, 34476, 37518, 37740, 40885, 43095, 49062, 49670, 57460, 59604, 62530, 64571, 74505, 75036, 81770, 84439, 86190, 93795, 98124, 99340, 106301, 122655, 125060, 129142, 149010, 163540, 168878, 172380, 183779, 187590, 193713, 212602, 245310, 253317, 258284, 298020, 318903, 322855, 337756, 367558, 375180, 387426, 422195, 425204, 490620, 506634, 531505, 551337, 637806, 645710, 735116, 774852, 839423, 844390, 918895, 968565, 1013268, 1063010, 1097707, 1102674, 1266585, 1275612, 1291420, 1594515, 1678846, 1688780, 1837790, 1937130, 2126020, 2195414, 2205348, 2389127, 2518269, 2533170, 2756685, 3124243, 3189030, 3293121, 3357692, 3675580, 3874260, 4197115, 4390828, 4778254, 5036538, 5066340, 5488535, 5513370, 6248486, 6378060, 6586242, 7167381, 8394230, 9372729, 9556508, 10073076, 10977070, 11026740, 11945635, 12496972, 12591345, 13172484, 14270191, 14334762, 15621215, 16465605, 16788460, 18745458, 21954140, 23891270, 25182690, 28540382, 28669524, 31058651, 31242430, 32931210, 35836905, 37490916, 40615159, 42810573, 46863645, 47782540, 50365380, 57080764, 62117302, 62484860, 65862420, 71350955, 71673810, 81230318, 85621146, 93175953, 93727290, 121845477, 124234604, 142701910, 143347620, 155293255, 162460636, 171242292, 186351906, 187454580, 203075795, 214052865, 243690954, 285403820, 310586510, 372703812, 406151590, 428105730, 465879765, 487381908, 527997067, 609227385, 621173020, 812303180, 856211460, 931759530, 1055994134, 1218454770, 1583991201, 1863519060, 2111988268, 2436909540, 2639985335, 3167982402, 5279970670, 6335964804, 7919956005, 10559941340, 15839912010, 31679824020]

約数ペア:

[(1, 31679824020), (2, 15839912010), (3, 10559941340), (4, 7919956005), (5, 6335964804), (6, 5279970670), (10, 3167982402), (12, 2639985335), (13, 2436909540), (15, 2111988268), (17, 1863519060), (20, 1583991201), (26, 1218454770), (30, 1055994134), (34, 931759530), (37, 856211460), (39, 812303180), (51, 621173020), (52, 609227385), (60, 527997067), (65, 487381908), (68, 465879765), (74, 428105730), (78, 406151590), (85, 372703812), (102, 310586510), (111, 285403820), (130, 243690954), (148, 214052865), (156, 203075795), (169, 187454580), (170, 186351906), (185, 171242292), (195, 162460636), (204, 155293255), (221, 143347620), (222, 142701910), (255, 124234604), (260, 121845477), (338, 93727290), (340, 93175953), (370, 85621146), (390, 81230318), (442, 71673810), (444, 71350955), (481, 65862420), (507, 62484860), (510, 62117302), (555, 57080764), (629, 50365380), (663, 47782540), (676, 46863645), (740, 42810573), (780, 40615159), (845, 37490916), (884, 35836905), (962, 32931210), (1014, 31242430), (1020, 31058651), (1105, 28669524), (1110, 28540382), (1258, 25182690), (1326, 23891270), (1443, 21954140), (1690, 18745458), (1887, 16788460), (1924, 16465605), (2028, 15621215), (2210, 14334762), (2220, 14270191), (2405, 13172484), (2516, 12591345), (2535, 12496972), (2652, 11945635), (2873, 11026740), (2886, 10977070), (3145, 10073076), (3315, 9556508), (3380, 9372729), (3774, 8394230), (4420, 7167381), (4810, 6586242), (4967, 6378060), (5070, 6248486), (5746, 5513370), (5772, 5488535), (6253, 5066340), (6290, 5036538), (6630, 4778254), (7215, 4390828), (7548, 4197115), (8177, 3874260), (8619, 3675580), (9435, 3357692), (9620, 3293121), (9934, 3189030), (10140, 3124243), (11492, 2756685), (12506, 2533170), (12580, 2518269), (13260, 2389127), (14365, 2205348), (14430, 2195414), (14901, 2126020), (16354, 1937130), (17238, 1837790), (18759, 1688780), (18870, 1678846), (19868, 1594515), (24531, 1291420), (24835, 1275612), (25012, 1266585), (28730, 1102674), (28860, 1097707), (29802, 1063010), (31265, 1013268), (32708, 968565), (34476, 918895), (37518, 844390), (37740, 839423), (40885, 774852), (43095, 735116), (49062, 645710), (49670, 637806), (57460, 551337), (59604, 531505), (62530, 506634), (64571, 490620), (74505, 425204), (75036, 422195), (81770, 387426), (84439, 375180), (86190, 367558), (93795, 337756), (98124, 322855), (99340, 318903), (106301, 298020), (122655, 258284), (125060, 253317), (129142, 245310), (149010, 212602), (163540, 193713), (168878, 187590), (172380, 183779)]