423490680

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 1473638400

約数和(自身を除く): 1050147720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 103, 108, 120, 135, 141, 162, 180, 188, 206, 216, 235, 243, 270, 282, 309, 324, 360, 376, 405, 412, 423, 470, 486, 515, 540, 564, 618, 648, 705, 729, 810, 824, 846, 927, 940, 972, 1030, 1080, 1128, 1215, 1236, 1269, 1410, 1458, 1545, 1620, 1692, 1854, 1880, 1944, 2060, 2115, 2187, 2430, 2472, 2538, 2781, 2820, 2916, 3090, 3240, 3384, 3645, 3708, 3807, 4120, 4230, 4374, 4635, 4841, 4860, 5076, 5562, 5640, 5832, 6180, 6345, 7290, 7416, 7614, 8343, 8460, 8748, 9270, 9682, 9720, 10152, 10935, 11124, 11421, 12360, 12690, 13905, 14523, 14580, 15228, 16686, 16920, 17496, 18540, 19035, 19364, 21870, 22248, 22842, 24205, 25029, 25380, 27810, 29046, 29160, 30456, 33372, 34263, 37080, 38070, 38728, 41715, 43569, 43740, 45684, 48410, 50058, 50760, 55620, 57105, 58092, 66744, 68526, 72615, 75087, 76140, 83430, 87138, 87480, 91368, 96820, 100116, 102789, 111240, 114210, 116184, 125145, 130707, 137052, 145230, 150174, 152280, 166860, 171315, 174276, 193640, 200232, 205578, 217845, 225261, 228420, 250290, 261414, 274104, 290460, 300348, 333720, 342630, 348552, 375435, 392121, 411156, 435690, 450522, 456840, 500580, 513945, 522828, 580920, 600696, 653535, 685260, 750870, 784242, 822312, 871380, 901044, 1001160, 1027890, 1045656, 1126305, 1176363, 1307070, 1370520, 1501740, 1568484, 1742760, 1802088, 1960605, 2055780, 2252610, 2352726, 2614140, 3003480, 3136968, 3529089, 3921210, 4111560, 4505220, 4705452, 5228280, 5881815, 7058178, 7842420, 9010440, 9410904, 10587267, 11763630, 14116356, 15684840, 17645445, 21174534, 23527260, 28232712, 35290890, 42349068, 47054520, 52936335, 70581780, 84698136, 105872670, 141163560, 211745340, 423490680]

約数ペア:

[(1, 423490680), (2, 211745340), (3, 141163560), (4, 105872670), (5, 84698136), (6, 70581780), (8, 52936335), (9, 47054520), (10, 42349068), (12, 35290890), (15, 28232712), (18, 23527260), (20, 21174534), (24, 17645445), (27, 15684840), (30, 14116356), (36, 11763630), (40, 10587267), (45, 9410904), (47, 9010440), (54, 7842420), (60, 7058178), (72, 5881815), (81, 5228280), (90, 4705452), (94, 4505220), (103, 4111560), (108, 3921210), (120, 3529089), (135, 3136968), (141, 3003480), (162, 2614140), (180, 2352726), (188, 2252610), (206, 2055780), (216, 1960605), (235, 1802088), (243, 1742760), (270, 1568484), (282, 1501740), (309, 1370520), (324, 1307070), (360, 1176363), (376, 1126305), (405, 1045656), (412, 1027890), (423, 1001160), (470, 901044), (486, 871380), (515, 822312), (540, 784242), (564, 750870), (618, 685260), (648, 653535), (705, 600696), (729, 580920), (810, 522828), (824, 513945), (846, 500580), (927, 456840), (940, 450522), (972, 435690), (1030, 411156), (1080, 392121), (1128, 375435), (1215, 348552), (1236, 342630), (1269, 333720), (1410, 300348), (1458, 290460), (1545, 274104), (1620, 261414), (1692, 250290), (1854, 228420), (1880, 225261), (1944, 217845), (2060, 205578), (2115, 200232), (2187, 193640), (2430, 174276), (2472, 171315), (2538, 166860), (2781, 152280), (2820, 150174), (2916, 145230), (3090, 137052), (3240, 130707), (3384, 125145), (3645, 116184), (3708, 114210), (3807, 111240), (4120, 102789), (4230, 100116), (4374, 96820), (4635, 91368), (4841, 87480), (4860, 87138), (5076, 83430), (5562, 76140), (5640, 75087), (5832, 72615), (6180, 68526), (6345, 66744), (7290, 58092), (7416, 57105), (7614, 55620), (8343, 50760), (8460, 50058), (8748, 48410), (9270, 45684), (9682, 43740), (9720, 43569), (10152, 41715), (10935, 38728), (11124, 38070), (11421, 37080), (12360, 34263), (12690, 33372), (13905, 30456), (14523, 29160), (14580, 29046), (15228, 27810), (16686, 25380), (16920, 25029), (17496, 24205), (18540, 22842), (19035, 22248), (19364, 21870)]