856952400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 2917134720

約数和(自身を除く): 2060182320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 61, 69, 75, 80, 92, 100, 115, 120, 122, 138, 150, 183, 184, 200, 230, 240, 244, 276, 300, 305, 345, 366, 368, 400, 460, 488, 509, 552, 575, 600, 610, 690, 732, 915, 920, 976, 1018, 1104, 1150, 1200, 1220, 1380, 1403, 1464, 1525, 1527, 1725, 1830, 1840, 2036, 2300, 2440, 2545, 2760, 2806, 2928, 3050, 3054, 3450, 3660, 4072, 4209, 4575, 4600, 4880, 5090, 5520, 5612, 6100, 6108, 6900, 7015, 7320, 7635, 8144, 8418, 9150, 9200, 10180, 11224, 11707, 12200, 12216, 12725, 13800, 14030, 14640, 15270, 16836, 18300, 20360, 21045, 22448, 23414, 24400, 24432, 25450, 27600, 28060, 30540, 31049, 33672, 35075, 35121, 36600, 38175, 40720, 42090, 46828, 50900, 56120, 58535, 61080, 62098, 67344, 70150, 70242, 73200, 76350, 84180, 93147, 93656, 101800, 105225, 112240, 117070, 122160, 124196, 140300, 140484, 152700, 155245, 168360, 175605, 186294, 187312, 203600, 210450, 234140, 248392, 280600, 280968, 292675, 305400, 310490, 336720, 351210, 372588, 420900, 465735, 468280, 496784, 561200, 561936, 585350, 610800, 620980, 702420, 714127, 745176, 776225, 841800, 878025, 931470, 936560, 1170700, 1241960, 1404840, 1428254, 1490352, 1552450, 1683600, 1756050, 1862940, 2142381, 2328675, 2341400, 2483920, 2809680, 2856508, 3104900, 3512100, 3570635, 3725880, 4284762, 4657350, 4682800, 5713016, 6209800, 7024200, 7141270, 7451760, 8569524, 9314700, 10711905, 11426032, 12419600, 14048400, 14282540, 17139048, 17853175, 18629400, 21423810, 28565080, 34278096, 35706350, 37258800, 42847620, 53559525, 57130160, 71412700, 85695240, 107119050, 142825400, 171390480, 214238100, 285650800, 428476200, 856952400]

約数ペア:

[(1, 856952400), (2, 428476200), (3, 285650800), (4, 214238100), (5, 171390480), (6, 142825400), (8, 107119050), (10, 85695240), (12, 71412700), (15, 57130160), (16, 53559525), (20, 42847620), (23, 37258800), (24, 35706350), (25, 34278096), (30, 28565080), (40, 21423810), (46, 18629400), (48, 17853175), (50, 17139048), (60, 14282540), (61, 14048400), (69, 12419600), (75, 11426032), (80, 10711905), (92, 9314700), (100, 8569524), (115, 7451760), (120, 7141270), (122, 7024200), (138, 6209800), (150, 5713016), (183, 4682800), (184, 4657350), (200, 4284762), (230, 3725880), (240, 3570635), (244, 3512100), (276, 3104900), (300, 2856508), (305, 2809680), (345, 2483920), (366, 2341400), (368, 2328675), (400, 2142381), (460, 1862940), (488, 1756050), (509, 1683600), (552, 1552450), (575, 1490352), (600, 1428254), (610, 1404840), (690, 1241960), (732, 1170700), (915, 936560), (920, 931470), (976, 878025), (1018, 841800), (1104, 776225), (1150, 745176), (1200, 714127), (1220, 702420), (1380, 620980), (1403, 610800), (1464, 585350), (1525, 561936), (1527, 561200), (1725, 496784), (1830, 468280), (1840, 465735), (2036, 420900), (2300, 372588), (2440, 351210), (2545, 336720), (2760, 310490), (2806, 305400), (2928, 292675), (3050, 280968), (3054, 280600), (3450, 248392), (3660, 234140), (4072, 210450), (4209, 203600), (4575, 187312), (4600, 186294), (4880, 175605), (5090, 168360), (5520, 155245), (5612, 152700), (6100, 140484), (6108, 140300), (6900, 124196), (7015, 122160), (7320, 117070), (7635, 112240), (8144, 105225), (8418, 101800), (9150, 93656), (9200, 93147), (10180, 84180), (11224, 76350), (11707, 73200), (12200, 70242), (12216, 70150), (12725, 67344), (13800, 62098), (14030, 61080), (14640, 58535), (15270, 56120), (16836, 50900), (18300, 46828), (20360, 42090), (21045, 40720), (22448, 38175), (23414, 36600), (24400, 35121), (24432, 35075), (25450, 33672), (27600, 31049), (28060, 30540)]