1445918040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 384

約数和(自身を含む): 5660928000

約数和(自身を除く): 4215009960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 105, 108, 120, 126, 135, 140, 158, 162, 168, 180, 189, 210, 216, 237, 243, 252, 269, 270, 280, 315, 316, 324, 360, 378, 395, 405, 420, 474, 486, 504, 538, 540, 553, 567, 630, 632, 648, 711, 756, 790, 807, 810, 840, 945, 948, 972, 1076, 1080, 1106, 1134, 1185, 1215, 1260, 1345, 1422, 1512, 1580, 1614, 1620, 1659, 1701, 1883, 1890, 1896, 1944, 2133, 2152, 2212, 2268, 2370, 2421, 2430, 2520, 2690, 2765, 2835, 2844, 3160, 3228, 3240, 3318, 3402, 3555, 3766, 3780, 4035, 4266, 4424, 4536, 4740, 4842, 4860, 4977, 5380, 5530, 5649, 5670, 5688, 6399, 6456, 6636, 6804, 7110, 7263, 7532, 7560, 8070, 8295, 8505, 8532, 9415, 9480, 9684, 9720, 9954, 10665, 10760, 11060, 11298, 11340, 12105, 12798, 13272, 13608, 14220, 14526, 14931, 15064, 16140, 16590, 16947, 17010, 17064, 18830, 19197, 19368, 19908, 21251, 21330, 21789, 22120, 22596, 22680, 24210, 24885, 25596, 28245, 28440, 29052, 29862, 31995, 32280, 33180, 33894, 34020, 36315, 37660, 38394, 39816, 42502, 42660, 43578, 44793, 45192, 48420, 49770, 50841, 51192, 56490, 58104, 59724, 63753, 63990, 65367, 66360, 67788, 68040, 72630, 74655, 75320, 76788, 84735, 85004, 85320, 87156, 89586, 95985, 96840, 99540, 101682, 106255, 108945, 112980, 119448, 127506, 127980, 130734, 134379, 135576, 145260, 148757, 149310, 152523, 153576, 169470, 170008, 174312, 179172, 191259, 191970, 199080, 203364, 212510, 217890, 223965, 225960, 254205, 255012, 255960, 261468, 268758, 290520, 297514, 298620, 305046, 318765, 326835, 338940, 358344, 382518, 383940, 406728, 425020, 435780, 446271, 447930, 457569, 508410, 510024, 522936, 537516, 573777, 595028, 597240, 610092, 637530, 653670, 671895, 677880, 743785, 762615, 765036, 767880, 850040, 871560, 892542, 895860, 915138, 956295, 1016820, 1075032, 1147554, 1190056, 1220184, 1275060, 1307340, 1338813, 1343790, 1487570, 1525230, 1530072, 1721331, 1785084, 1791720, 1830276, 1912590, 2033640, 2231355, 2287845, 2295108, 2550120, 2614680, 2677626, 2687580, 2868885, 2975140, 3050460, 3442662, 3570168, 3660552, 3825180, 4016439, 4462710, 4575690, 4590216, 5163993, 5355252, 5375160, 5737770, 5950280, 6100920, 6694065, 6885324, 7650360, 8032878, 8606655, 8925420, 9151380, 10327986, 10710504, 11475540, 12049317, 13388130, 13770648, 16065756, 17213310, 17850840, 18302760, 20082195, 20655972, 22951080, 24098634, 25819965, 26776260, 32131512, 34426620, 36147951, 40164390, 41311944, 48197268, 51639930, 53552520, 60246585, 68853240, 72295902, 80328780, 96394536, 103279860, 120493170, 144591804, 160657560, 180739755, 206559720, 240986340, 289183608, 361479510, 481972680, 722959020, 1445918040]

約数ペア:

[(1, 1445918040), (2, 722959020), (3, 481972680), (4, 361479510), (5, 289183608), (6, 240986340), (7, 206559720), (8, 180739755), (9, 160657560), (10, 144591804), (12, 120493170), (14, 103279860), (15, 96394536), (18, 80328780), (20, 72295902), (21, 68853240), (24, 60246585), (27, 53552520), (28, 51639930), (30, 48197268), (35, 41311944), (36, 40164390), (40, 36147951), (42, 34426620), (45, 32131512), (54, 26776260), (56, 25819965), (60, 24098634), (63, 22951080), (70, 20655972), (72, 20082195), (79, 18302760), (81, 17850840), (84, 17213310), (90, 16065756), (105, 13770648), (108, 13388130), (120, 12049317), (126, 11475540), (135, 10710504), (140, 10327986), (158, 9151380), (162, 8925420), (168, 8606655), (180, 8032878), (189, 7650360), (210, 6885324), (216, 6694065), (237, 6100920), (243, 5950280), (252, 5737770), (269, 5375160), (270, 5355252), (280, 5163993), (315, 4590216), (316, 4575690), (324, 4462710), (360, 4016439), (378, 3825180), (395, 3660552), (405, 3570168), (420, 3442662), (474, 3050460), (486, 2975140), (504, 2868885), (538, 2687580), (540, 2677626), (553, 2614680), (567, 2550120), (630, 2295108), (632, 2287845), (648, 2231355), (711, 2033640), (756, 1912590), (790, 1830276), (807, 1791720), (810, 1785084), (840, 1721331), (945, 1530072), (948, 1525230), (972, 1487570), (1076, 1343790), (1080, 1338813), (1106, 1307340), (1134, 1275060), (1185, 1220184), (1215, 1190056), (1260, 1147554), (1345, 1075032), (1422, 1016820), (1512, 956295), (1580, 915138), (1614, 895860), (1620, 892542), (1659, 871560), (1701, 850040), (1883, 767880), (1890, 765036), (1896, 762615), (1944, 743785), (2133, 677880), (2152, 671895), (2212, 653670), (2268, 637530), (2370, 610092), (2421, 597240), (2430, 595028), (2520, 573777), (2690, 537516), (2765, 522936), (2835, 510024), (2844, 508410), (3160, 457569), (3228, 447930), (3240, 446271), (3318, 435780), (3402, 425020), (3555, 406728), (3766, 383940), (3780, 382518), (4035, 358344), (4266, 338940), (4424, 326835), (4536, 318765), (4740, 305046), (4842, 298620), (4860, 297514), (4977, 290520), (5380, 268758), (5530, 261468), (5649, 255960), (5670, 255012), (5688, 254205), (6399, 225960), (6456, 223965), (6636, 217890), (6804, 212510), (7110, 203364), (7263, 199080), (7532, 191970), (7560, 191259), (8070, 179172), (8295, 174312), (8505, 170008), (8532, 169470), (9415, 153576), (9480, 152523), (9684, 149310), (9720, 148757), (9954, 145260), (10665, 135576), (10760, 134379), (11060, 130734), (11298, 127980), (11340, 127506), (12105, 119448), (12798, 112980), (13272, 108945), (13608, 106255), (14220, 101682), (14526, 99540), (14931, 96840), (15064, 95985), (16140, 89586), (16590, 87156), (16947, 85320), (17010, 85004), (17064, 84735), (18830, 76788), (19197, 75320), (19368, 74655), (19908, 72630), (21251, 68040), (21330, 67788), (21789, 66360), (22120, 65367), (22596, 63990), (22680, 63753), (24210, 59724), (24885, 58104), (25596, 56490), (28245, 51192), (28440, 50841), (29052, 49770), (29862, 48420), (31995, 45192), (32280, 44793), (33180, 43578), (33894, 42660), (34020, 42502), (36315, 39816), (37660, 38394)]