809388720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 320

約数和(自身を含む): 3214080000

約数和(自身を除く): 2404691280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 199, 210, 216, 240, 252, 269, 270, 280, 315, 336, 360, 378, 398, 420, 432, 504, 538, 540, 560, 597, 630, 720, 756, 796, 807, 840, 945, 995, 1008, 1076, 1080, 1194, 1260, 1345, 1393, 1512, 1592, 1614, 1680, 1791, 1883, 1890, 1990, 2152, 2160, 2388, 2421, 2520, 2690, 2786, 2985, 3024, 3184, 3228, 3582, 3766, 3780, 3980, 4035, 4179, 4304, 4776, 4842, 5040, 5373, 5380, 5572, 5649, 5970, 6456, 6965, 7164, 7263, 7532, 7560, 7960, 8070, 8358, 8955, 9415, 9552, 9684, 10746, 10760, 11144, 11298, 11940, 12105, 12537, 12912, 13930, 14328, 14526, 15064, 15120, 15920, 16140, 16716, 16947, 17910, 18830, 19368, 20895, 21492, 21520, 22288, 22596, 23880, 24210, 25074, 26865, 27860, 28245, 28656, 29052, 30128, 32280, 33432, 33894, 35820, 36315, 37611, 37660, 38736, 41790, 42984, 45192, 47760, 48420, 50148, 50841, 53531, 53730, 55720, 56490, 58104, 62685, 64560, 66864, 67788, 71640, 72630, 75222, 75320, 83580, 84735, 85968, 90384, 96840, 100296, 101682, 107062, 107460, 111440, 112980, 116208, 125370, 135576, 143280, 145260, 150444, 150640, 160593, 167160, 169470, 188055, 193680, 200592, 203364, 214124, 214920, 225960, 250740, 254205, 267655, 271152, 290520, 300888, 321186, 334320, 338940, 374717, 376110, 406728, 428248, 429840, 451920, 481779, 501480, 508410, 535310, 581040, 601776, 642372, 677880, 749434, 752220, 802965, 813456, 856496, 963558, 1002960, 1016820, 1070620, 1124151, 1284744, 1355760, 1445337, 1498868, 1504440, 1605930, 1873585, 1927116, 2033640, 2141240, 2248302, 2408895, 2569488, 2890674, 2997736, 3008880, 3211860, 3372453, 3747170, 3854232, 4067280, 4282480, 4496604, 4817790, 5620755, 5781348, 5995472, 6423720, 6744906, 7226685, 7494340, 7708464, 8993208, 9635580, 10117359, 11241510, 11562696, 12847440, 13489812, 14453370, 14988680, 16862265, 17986416, 19271160, 20234718, 22483020, 23125392, 26979624, 28906740, 29977360, 33724530, 38542320, 40469436, 44966040, 50586795, 53959248, 57813480, 67449060, 80938872, 89932080, 101173590, 115626960, 134898120, 161877744, 202347180, 269796240, 404694360, 809388720]

約数ペア:

[(1, 809388720), (2, 404694360), (3, 269796240), (4, 202347180), (5, 161877744), (6, 134898120), (7, 115626960), (8, 101173590), (9, 89932080), (10, 80938872), (12, 67449060), (14, 57813480), (15, 53959248), (16, 50586795), (18, 44966040), (20, 40469436), (21, 38542320), (24, 33724530), (27, 29977360), (28, 28906740), (30, 26979624), (35, 23125392), (36, 22483020), (40, 20234718), (42, 19271160), (45, 17986416), (48, 16862265), (54, 14988680), (56, 14453370), (60, 13489812), (63, 12847440), (70, 11562696), (72, 11241510), (80, 10117359), (84, 9635580), (90, 8993208), (105, 7708464), (108, 7494340), (112, 7226685), (120, 6744906), (126, 6423720), (135, 5995472), (140, 5781348), (144, 5620755), (168, 4817790), (180, 4496604), (189, 4282480), (199, 4067280), (210, 3854232), (216, 3747170), (240, 3372453), (252, 3211860), (269, 3008880), (270, 2997736), (280, 2890674), (315, 2569488), (336, 2408895), (360, 2248302), (378, 2141240), (398, 2033640), (420, 1927116), (432, 1873585), (504, 1605930), (538, 1504440), (540, 1498868), (560, 1445337), (597, 1355760), (630, 1284744), (720, 1124151), (756, 1070620), (796, 1016820), (807, 1002960), (840, 963558), (945, 856496), (995, 813456), (1008, 802965), (1076, 752220), (1080, 749434), (1194, 677880), (1260, 642372), (1345, 601776), (1393, 581040), (1512, 535310), (1592, 508410), (1614, 501480), (1680, 481779), (1791, 451920), (1883, 429840), (1890, 428248), (1990, 406728), (2152, 376110), (2160, 374717), (2388, 338940), (2421, 334320), (2520, 321186), (2690, 300888), (2786, 290520), (2985, 271152), (3024, 267655), (3184, 254205), (3228, 250740), (3582, 225960), (3766, 214920), (3780, 214124), (3980, 203364), (4035, 200592), (4179, 193680), (4304, 188055), (4776, 169470), (4842, 167160), (5040, 160593), (5373, 150640), (5380, 150444), (5572, 145260), (5649, 143280), (5970, 135576), (6456, 125370), (6965, 116208), (7164, 112980), (7263, 111440), (7532, 107460), (7560, 107062), (7960, 101682), (8070, 100296), (8358, 96840), (8955, 90384), (9415, 85968), (9552, 84735), (9684, 83580), (10746, 75320), (10760, 75222), (11144, 72630), (11298, 71640), (11940, 67788), (12105, 66864), (12537, 64560), (12912, 62685), (13930, 58104), (14328, 56490), (14526, 55720), (15064, 53730), (15120, 53531), (15920, 50841), (16140, 50148), (16716, 48420), (16947, 47760), (17910, 45192), (18830, 42984), (19368, 41790), (20895, 38736), (21492, 37660), (21520, 37611), (22288, 36315), (22596, 35820), (23880, 33894), (24210, 33432), (25074, 32280), (26865, 30128), (27860, 29052), (28245, 28656)]