4080028680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124543}}^1$

素因数の和:124580

約数の個数: 192

約数和(自身を含む): 16320245760

約数和(自身を除く): 12240217080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 124543, 249086, 373629, 498172, 622715, 747258, 871801, 996344, 1120887, 1245430, 1494516, 1619059, 1743602, 1868145, 2241774, 2490860, 2615403, 2989032, 3238118, 3487204, 3736290, 4359005, 4483548, 4857177, 4981720, 5230806, 5604435, 6476236, 6974408, 7472580, 7846209, 8095295, 8718010, 8967096, 9714354, 10461612, 11208870, 11333413, 12952472, 13077015, 14571531, 14945160, 15692418, 16190590, 17436020, 19428708, 20923224, 22417740, 22666826, 24285885, 26154030, 29143062, 31384836, 32381180, 34000239, 34872040, 38857416, 39231045, 44835480, 45333652, 48571770, 52308060, 56667065, 58286124, 62769672, 64762360, 68000478, 72857655, 78462090, 90667304, 97143540, 102000717, 104616120, 113334130, 116572248, 136000956, 145715310, 156924180, 170001195, 194287080, 204001434, 226668260, 272001912, 291430620, 313848360, 340002390, 408002868, 453336520, 510003585, 582861240, 680004780, 816005736, 1020007170, 1360009560, 2040014340, 4080028680]

約数ペア:

[(1, 4080028680), (2, 2040014340), (3, 1360009560), (4, 1020007170), (5, 816005736), (6, 680004780), (7, 582861240), (8, 510003585), (9, 453336520), (10, 408002868), (12, 340002390), (13, 313848360), (14, 291430620), (15, 272001912), (18, 226668260), (20, 204001434), (21, 194287080), (24, 170001195), (26, 156924180), (28, 145715310), (30, 136000956), (35, 116572248), (36, 113334130), (39, 104616120), (40, 102000717), (42, 97143540), (45, 90667304), (52, 78462090), (56, 72857655), (60, 68000478), (63, 64762360), (65, 62769672), (70, 58286124), (72, 56667065), (78, 52308060), (84, 48571770), (90, 45333652), (91, 44835480), (104, 39231045), (105, 38857416), (117, 34872040), (120, 34000239), (126, 32381180), (130, 31384836), (140, 29143062), (156, 26154030), (168, 24285885), (180, 22666826), (182, 22417740), (195, 20923224), (210, 19428708), (234, 17436020), (252, 16190590), (260, 15692418), (273, 14945160), (280, 14571531), (312, 13077015), (315, 12952472), (360, 11333413), (364, 11208870), (390, 10461612), (420, 9714354), (455, 8967096), (468, 8718010), (504, 8095295), (520, 7846209), (546, 7472580), (585, 6974408), (630, 6476236), (728, 5604435), (780, 5230806), (819, 4981720), (840, 4857177), (910, 4483548), (936, 4359005), (1092, 3736290), (1170, 3487204), (1260, 3238118), (1365, 2989032), (1560, 2615403), (1638, 2490860), (1820, 2241774), (2184, 1868145), (2340, 1743602), (2520, 1619059), (2730, 1494516), (3276, 1245430), (3640, 1120887), (4095, 996344), (4680, 871801), (5460, 747258), (6552, 622715), (8190, 498172), (10920, 373629), (16380, 249086), (32760, 124543)]