454991040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{7523}}^1$

素因数の和:7556

約数の個数: 224

約数和(自身を含む): 1834652160

約数和(自身を除く): 1379661120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7523, 7560, 8640, 10080, 12096, 15046, 15120, 20160, 22569, 30092, 30240, 37615, 45138, 52661, 60184, 60480, 67707, 75230, 90276, 105322, 112845, 120368, 135414, 150460, 157983, 180552, 203121, 210644, 225690, 240736, 263305, 270828, 300920, 315966, 338535, 361104, 406242, 421288, 451380, 473949, 481472, 526610, 541656, 601840, 631932, 677070, 722208, 789915, 812484, 842576, 902760, 947898, 1015605, 1053220, 1083312, 1203680, 1263864, 1354140, 1421847, 1444416, 1579830, 1624968, 1685152, 1805520, 1895796, 2031210, 2106440, 2166624, 2369745, 2407360, 2527728, 2708280, 2843694, 3159660, 3249936, 3370304, 3611040, 3791592, 4062420, 4212880, 4333248, 4739490, 5055456, 5416560, 5687388, 6319320, 6499872, 7109235, 7222080, 7583184, 8124840, 8425760, 9478980, 10110912, 10833120, 11374776, 12638640, 12999744, 14218470, 15166368, 16249680, 16851520, 18957960, 21666240, 22749552, 25277280, 28436940, 30332736, 32499360, 37915920, 45499104, 50554560, 56873880, 64998720, 75831840, 90998208, 113747760, 151663680, 227495520, 454991040]

約数ペア:

[(1, 454991040), (2, 227495520), (3, 151663680), (4, 113747760), (5, 90998208), (6, 75831840), (7, 64998720), (8, 56873880), (9, 50554560), (10, 45499104), (12, 37915920), (14, 32499360), (15, 30332736), (16, 28436940), (18, 25277280), (20, 22749552), (21, 21666240), (24, 18957960), (27, 16851520), (28, 16249680), (30, 15166368), (32, 14218470), (35, 12999744), (36, 12638640), (40, 11374776), (42, 10833120), (45, 10110912), (48, 9478980), (54, 8425760), (56, 8124840), (60, 7583184), (63, 7222080), (64, 7109235), (70, 6499872), (72, 6319320), (80, 5687388), (84, 5416560), (90, 5055456), (96, 4739490), (105, 4333248), (108, 4212880), (112, 4062420), (120, 3791592), (126, 3611040), (135, 3370304), (140, 3249936), (144, 3159660), (160, 2843694), (168, 2708280), (180, 2527728), (189, 2407360), (192, 2369745), (210, 2166624), (216, 2106440), (224, 2031210), (240, 1895796), (252, 1805520), (270, 1685152), (280, 1624968), (288, 1579830), (315, 1444416), (320, 1421847), (336, 1354140), (360, 1263864), (378, 1203680), (420, 1083312), (432, 1053220), (448, 1015605), (480, 947898), (504, 902760), (540, 842576), (560, 812484), (576, 789915), (630, 722208), (672, 677070), (720, 631932), (756, 601840), (840, 541656), (864, 526610), (945, 481472), (960, 473949), (1008, 451380), (1080, 421288), (1120, 406242), (1260, 361104), (1344, 338535), (1440, 315966), (1512, 300920), (1680, 270828), (1728, 263305), (1890, 240736), (2016, 225690), (2160, 210644), (2240, 203121), (2520, 180552), (2880, 157983), (3024, 150460), (3360, 135414), (3780, 120368), (4032, 112845), (4320, 105322), (5040, 90276), (6048, 75230), (6720, 67707), (7523, 60480), (7560, 60184), (8640, 52661), (10080, 45138), (12096, 37615), (15046, 30240), (15120, 30092), (20160, 22569)]