4231279080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7883}}^1$

素因数の和:7981

約数の個数: 256

約数和(自身を含む): 16348262400

約数和(自身を除く): 12116983320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 7560, 7668, 7883, 8520, 8946, 9585, 9940, 11928, 12780, 13419, 14910, 15336, 15766, 17892, 19170, 19880, 22365, 23649, 25560, 26838, 29820, 31532, 35784, 38340, 39415, 44730, 47298, 53676, 55181, 59640, 63064, 67095, 70947, 76680, 78830, 89460, 94596, 107352, 110362, 118245, 134190, 141894, 157660, 165543, 178920, 189192, 212841, 220724, 236490, 268380, 275905, 283788, 315320, 331086, 354735, 425682, 441448, 472980, 496629, 536760, 551810, 559693, 567576, 662172, 709470, 827715, 851364, 945960, 993258, 1064205, 1103620, 1119386, 1324344, 1418940, 1489887, 1655430, 1679079, 1702728, 1986516, 2128410, 2207240, 2238772, 2483145, 2798465, 2837880, 2979774, 3310860, 3358158, 3917851, 3973032, 4256820, 4477544, 4966290, 5037237, 5596930, 5959548, 6621720, 6716316, 7449435, 7835702, 8395395, 8513640, 9932580, 10074474, 11193860, 11753553, 11919096, 13432632, 14898870, 15111711, 15671404, 16790790, 19589255, 19865160, 20148948, 22387720, 23507106, 25186185, 29797740, 30223422, 31342808, 33581580, 35260659, 39178510, 40297896, 47014212, 50372370, 58767765, 59595480, 60446844, 67163160, 70521318, 75558555, 78357020, 94028424, 100744740, 105781977, 117535530, 120893688, 141042636, 151117110, 156714040, 176303295, 201489480, 211563954, 235071060, 282085272, 302234220, 352606590, 423127908, 470142120, 528909885, 604468440, 705213180, 846255816, 1057819770, 1410426360, 2115639540, 4231279080]

約数ペア:

[(1, 4231279080), (2, 2115639540), (3, 1410426360), (4, 1057819770), (5, 846255816), (6, 705213180), (7, 604468440), (8, 528909885), (9, 470142120), (10, 423127908), (12, 352606590), (14, 302234220), (15, 282085272), (18, 235071060), (20, 211563954), (21, 201489480), (24, 176303295), (27, 156714040), (28, 151117110), (30, 141042636), (35, 120893688), (36, 117535530), (40, 105781977), (42, 100744740), (45, 94028424), (54, 78357020), (56, 75558555), (60, 70521318), (63, 67163160), (70, 60446844), (71, 59595480), (72, 58767765), (84, 50372370), (90, 47014212), (105, 40297896), (108, 39178510), (120, 35260659), (126, 33581580), (135, 31342808), (140, 30223422), (142, 29797740), (168, 25186185), (180, 23507106), (189, 22387720), (210, 20148948), (213, 19865160), (216, 19589255), (252, 16790790), (270, 15671404), (280, 15111711), (284, 14898870), (315, 13432632), (355, 11919096), (360, 11753553), (378, 11193860), (420, 10074474), (426, 9932580), (497, 8513640), (504, 8395395), (540, 7835702), (568, 7449435), (630, 6716316), (639, 6621720), (710, 5959548), (756, 5596930), (840, 5037237), (852, 4966290), (945, 4477544), (994, 4256820), (1065, 3973032), (1080, 3917851), (1260, 3358158), (1278, 3310860), (1420, 2979774), (1491, 2837880), (1512, 2798465), (1704, 2483145), (1890, 2238772), (1917, 2207240), (1988, 2128410), (2130, 1986516), (2485, 1702728), (2520, 1679079), (2556, 1655430), (2840, 1489887), (2982, 1418940), (3195, 1324344), (3780, 1119386), (3834, 1103620), (3976, 1064205), (4260, 993258), (4473, 945960), (4970, 851364), (5112, 827715), (5964, 709470), (6390, 662172), (7455, 567576), (7560, 559693), (7668, 551810), (7883, 536760), (8520, 496629), (8946, 472980), (9585, 441448), (9940, 425682), (11928, 354735), (12780, 331086), (13419, 315320), (14910, 283788), (15336, 275905), (15766, 268380), (17892, 236490), (19170, 220724), (19880, 212841), (22365, 189192), (23649, 178920), (25560, 165543), (26838, 157660), (29820, 141894), (31532, 134190), (35784, 118245), (38340, 110362), (39415, 107352), (44730, 94596), (47298, 89460), (53676, 78830), (55181, 76680), (59640, 70947), (63064, 67095)]