16551199080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{49811}}^1$

素因数の和:49912

約数の個数: 192

約数和(自身を含む): 58746280320

約数和(自身を除く): 42195081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 7384, 8307, 8520, 9230, 11076, 12780, 13845, 16614, 18460, 22152, 25560, 27690, 33228, 36920, 41535, 49811, 55380, 66456, 83070, 99622, 110760, 149433, 166140, 199244, 249055, 298866, 332280, 398488, 448299, 498110, 597732, 647543, 747165, 896598, 996220, 1195464, 1295086, 1494330, 1793196, 1942629, 1992440, 2241495, 2590172, 2988660, 3237715, 3536581, 3586392, 3885258, 4482990, 5180344, 5827887, 5977320, 6475430, 7073162, 7770516, 8965980, 9713145, 10609743, 11655774, 12950860, 14146324, 15541032, 17682905, 17931960, 19426290, 21219486, 23311548, 25901720, 28292648, 29139435, 31829229, 35365810, 38852580, 42438972, 45975553, 46623096, 53048715, 58278870, 63658458, 70731620, 77705160, 84877944, 91951106, 106097430, 116557740, 127316916, 137926659, 141463240, 159146145, 183902212, 212194860, 229877765, 233115480, 254633832, 275853318, 318292290, 367804424, 413779977, 424389720, 459755530, 551706636, 636584580, 689633295, 827559954, 919511060, 1103413272, 1273169160, 1379266590, 1655119908, 1839022120, 2068899885, 2758533180, 3310239816, 4137799770, 5517066360, 8275599540, 16551199080]

約数ペア:

[(1, 16551199080), (2, 8275599540), (3, 5517066360), (4, 4137799770), (5, 3310239816), (6, 2758533180), (8, 2068899885), (9, 1839022120), (10, 1655119908), (12, 1379266590), (13, 1273169160), (15, 1103413272), (18, 919511060), (20, 827559954), (24, 689633295), (26, 636584580), (30, 551706636), (36, 459755530), (39, 424389720), (40, 413779977), (45, 367804424), (52, 318292290), (60, 275853318), (65, 254633832), (71, 233115480), (72, 229877765), (78, 212194860), (90, 183902212), (104, 159146145), (117, 141463240), (120, 137926659), (130, 127316916), (142, 116557740), (156, 106097430), (180, 91951106), (195, 84877944), (213, 77705160), (234, 70731620), (260, 63658458), (284, 58278870), (312, 53048715), (355, 46623096), (360, 45975553), (390, 42438972), (426, 38852580), (468, 35365810), (520, 31829229), (568, 29139435), (585, 28292648), (639, 25901720), (710, 23311548), (780, 21219486), (852, 19426290), (923, 17931960), (936, 17682905), (1065, 15541032), (1170, 14146324), (1278, 12950860), (1420, 11655774), (1560, 10609743), (1704, 9713145), (1846, 8965980), (2130, 7770516), (2340, 7073162), (2556, 6475430), (2769, 5977320), (2840, 5827887), (3195, 5180344), (3692, 4482990), (4260, 3885258), (4615, 3586392), (4680, 3536581), (5112, 3237715), (5538, 2988660), (6390, 2590172), (7384, 2241495), (8307, 1992440), (8520, 1942629), (9230, 1793196), (11076, 1494330), (12780, 1295086), (13845, 1195464), (16614, 996220), (18460, 896598), (22152, 747165), (25560, 647543), (27690, 597732), (33228, 498110), (36920, 448299), (41535, 398488), (49811, 332280), (55380, 298866), (66456, 249055), (83070, 199244), (99622, 166140), (110760, 149433)]