66427730040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2999}}^1\times {\mathrm{3767}}^1$

素因数の和:6794

約数の個数: 192

約数和(自身を含む): 231958080000

約数和(自身を除く): 165530349960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 2999, 3767, 5880, 5998, 7534, 8997, 11301, 11996, 14995, 15068, 17994, 18835, 20993, 22602, 23992, 26369, 29990, 30136, 35988, 37670, 41986, 44985, 45204, 52738, 56505, 59980, 62979, 71976, 75340, 79107, 83972, 89970, 90408, 104965, 105476, 113010, 119960, 125958, 131845, 146951, 150680, 158214, 167944, 179940, 184583, 209930, 210952, 226020, 251916, 263690, 293902, 314895, 316428, 359880, 369166, 395535, 419860, 440853, 452040, 503832, 527380, 553749, 587804, 629790, 632856, 734755, 738332, 791070, 839720, 881706, 922915, 1054760, 1107498, 1175608, 1259580, 1469510, 1476664, 1582140, 1763412, 1845830, 2204265, 2214996, 2519160, 2768745, 2939020, 3164280, 3526824, 3691660, 4408530, 4429992, 5537490, 5878040, 7383320, 8817060, 11074980, 11297233, 17634120, 22149960, 22594466, 33891699, 45188932, 56486165, 67783398, 79080631, 90377864, 112972330, 135566796, 158161262, 169458495, 225944660, 237241893, 271133592, 316322524, 338916990, 395403155, 451889320, 474483786, 553564417, 632645048, 677833980, 790806310, 948967572, 1107128834, 1186209465, 1355667960, 1581612620, 1660693251, 1897935144, 2214257668, 2372418930, 2767822085, 3163225240, 3321386502, 4428515336, 4744837860, 5535644170, 6642773004, 8303466255, 9489675720, 11071288340, 13285546008, 16606932510, 22142576680, 33213865020, 66427730040]

約数ペア:

[(1, 66427730040), (2, 33213865020), (3, 22142576680), (4, 16606932510), (5, 13285546008), (6, 11071288340), (7, 9489675720), (8, 8303466255), (10, 6642773004), (12, 5535644170), (14, 4744837860), (15, 4428515336), (20, 3321386502), (21, 3163225240), (24, 2767822085), (28, 2372418930), (30, 2214257668), (35, 1897935144), (40, 1660693251), (42, 1581612620), (49, 1355667960), (56, 1186209465), (60, 1107128834), (70, 948967572), (84, 790806310), (98, 677833980), (105, 632645048), (120, 553564417), (140, 474483786), (147, 451889320), (168, 395403155), (196, 338916990), (210, 316322524), (245, 271133592), (280, 237241893), (294, 225944660), (392, 169458495), (420, 158161262), (490, 135566796), (588, 112972330), (735, 90377864), (840, 79080631), (980, 67783398), (1176, 56486165), (1470, 45188932), (1960, 33891699), (2940, 22594466), (2999, 22149960), (3767, 17634120), (5880, 11297233), (5998, 11074980), (7534, 8817060), (8997, 7383320), (11301, 5878040), (11996, 5537490), (14995, 4429992), (15068, 4408530), (17994, 3691660), (18835, 3526824), (20993, 3164280), (22602, 2939020), (23992, 2768745), (26369, 2519160), (29990, 2214996), (30136, 2204265), (35988, 1845830), (37670, 1763412), (41986, 1582140), (44985, 1476664), (45204, 1469510), (52738, 1259580), (56505, 1175608), (59980, 1107498), (62979, 1054760), (71976, 922915), (75340, 881706), (79107, 839720), (83972, 791070), (89970, 738332), (90408, 734755), (104965, 632856), (105476, 629790), (113010, 587804), (119960, 553749), (125958, 527380), (131845, 503832), (146951, 452040), (150680, 440853), (158214, 419860), (167944, 395535), (179940, 369166), (184583, 359880), (209930, 316428), (210952, 314895), (226020, 293902), (251916, 263690)]