28782057240

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 98208633600

約数和(自身を除く): 69426576360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 263, 270, 278, 324, 360, 405, 417, 486, 526, 540, 556, 648, 695, 729, 789, 810, 834, 972, 1052, 1080, 1112, 1215, 1251, 1315, 1390, 1458, 1578, 1620, 1668, 1944, 2085, 2104, 2187, 2367, 2430, 2502, 2630, 2780, 2916, 3156, 3240, 3336, 3645, 3753, 3945, 4170, 4374, 4734, 4860, 5004, 5260, 5560, 5832, 6255, 6312, 6561, 7101, 7290, 7506, 7890, 8340, 8748, 9468, 9720, 10008, 10520, 10935, 11259, 11835, 12510, 13122, 14202, 14580, 15012, 15780, 16680, 17496, 18765, 18936, 19683, 21303, 21870, 22518, 23670, 25020, 26244, 28404, 29160, 30024, 31560, 32805, 33777, 35505, 36557, 37530, 39366, 42606, 43740, 45036, 47340, 50040, 52488, 56295, 56808, 63909, 65610, 67554, 71010, 73114, 75060, 78732, 85212, 87480, 90072, 94680, 98415, 101331, 106515, 109671, 112590, 127818, 131220, 135108, 142020, 146228, 150120, 157464, 168885, 170424, 182785, 191727, 196830, 202662, 213030, 219342, 225180, 255636, 262440, 270216, 284040, 292456, 303993, 319545, 329013, 337770, 365570, 383454, 393660, 405324, 426060, 438684, 450360, 506655, 511272, 548355, 575181, 607986, 639090, 658026, 675540, 731140, 766908, 787320, 810648, 852120, 877368, 911979, 958635, 987039, 1013310, 1096710, 1150362, 1215972, 1278180, 1316052, 1351080, 1462280, 1519965, 1533816, 1645065, 1725543, 1823958, 1917270, 1974078, 2026620, 2193420, 2300724, 2431944, 2556360, 2632104, 2735937, 2875905, 2961117, 3039930, 3290130, 3451086, 3647916, 3834540, 3948156, 4053240, 4386840, 4559895, 4601448, 4935195, 5176629, 5471874, 5751810, 5922234, 6079860, 6580260, 6902172, 7295832, 7669080, 7896312, 8627715, 8883351, 9119790, 9870390, 10353258, 10943748, 11503620, 11844468, 12159720, 13160520, 13679685, 13804344, 14805585, 17255430, 17766702, 18239580, 19740780, 20706516, 21887496, 23007240, 23688936, 25883145, 26650053, 27359370, 29611170, 34510860, 35533404, 36479160, 39481560, 41413032, 44416755, 51766290, 53300106, 54718740, 59222340, 69021720, 71066808, 79950159, 88833510, 103532580, 106600212, 109437480, 118444680, 133250265, 159900318, 177667020, 207065160, 213200424, 239850477, 266500530, 319800636, 355334040, 399750795, 479700954, 533001060, 639601272, 719551431, 799501590, 959401908, 1066002120, 1199252385, 1439102862, 1599003180, 1918803816, 2398504770, 2878205724, 3198006360, 3597757155, 4797009540, 5756411448, 7195514310, 9594019080, 14391028620, 28782057240]

約数ペア:

[(1, 28782057240), (2, 14391028620), (3, 9594019080), (4, 7195514310), (5, 5756411448), (6, 4797009540), (8, 3597757155), (9, 3198006360), (10, 2878205724), (12, 2398504770), (15, 1918803816), (18, 1599003180), (20, 1439102862), (24, 1199252385), (27, 1066002120), (30, 959401908), (36, 799501590), (40, 719551431), (45, 639601272), (54, 533001060), (60, 479700954), (72, 399750795), (81, 355334040), (90, 319800636), (108, 266500530), (120, 239850477), (135, 213200424), (139, 207065160), (162, 177667020), (180, 159900318), (216, 133250265), (243, 118444680), (263, 109437480), (270, 106600212), (278, 103532580), (324, 88833510), (360, 79950159), (405, 71066808), (417, 69021720), (486, 59222340), (526, 54718740), (540, 53300106), (556, 51766290), (648, 44416755), (695, 41413032), (729, 39481560), (789, 36479160), (810, 35533404), (834, 34510860), (972, 29611170), (1052, 27359370), (1080, 26650053), (1112, 25883145), (1215, 23688936), (1251, 23007240), (1315, 21887496), (1390, 20706516), (1458, 19740780), (1578, 18239580), (1620, 17766702), (1668, 17255430), (1944, 14805585), (2085, 13804344), (2104, 13679685), (2187, 13160520), (2367, 12159720), (2430, 11844468), (2502, 11503620), (2630, 10943748), (2780, 10353258), (2916, 9870390), (3156, 9119790), (3240, 8883351), (3336, 8627715), (3645, 7896312), (3753, 7669080), (3945, 7295832), (4170, 6902172), (4374, 6580260), (4734, 6079860), (4860, 5922234), (5004, 5751810), (5260, 5471874), (5560, 5176629), (5832, 4935195), (6255, 4601448), (6312, 4559895), (6561, 4386840), (7101, 4053240), (7290, 3948156), (7506, 3834540), (7890, 3647916), (8340, 3451086), (8748, 3290130), (9468, 3039930), (9720, 2961117), (10008, 2875905), (10520, 2735937), (10935, 2632104), (11259, 2556360), (11835, 2431944), (12510, 2300724), (13122, 2193420), (14202, 2026620), (14580, 1974078), (15012, 1917270), (15780, 1823958), (16680, 1725543), (17496, 1645065), (18765, 1533816), (18936, 1519965), (19683, 1462280), (21303, 1351080), (21870, 1316052), (22518, 1278180), (23670, 1215972), (25020, 1150362), (26244, 1096710), (28404, 1013310), (29160, 987039), (30024, 958635), (31560, 911979), (32805, 877368), (33777, 852120), (35505, 810648), (36557, 787320), (37530, 766908), (39366, 731140), (42606, 675540), (43740, 658026), (45036, 639090), (47340, 607986), (50040, 575181), (52488, 548355), (56295, 511272), (56808, 506655), (63909, 450360), (65610, 438684), (67554, 426060), (71010, 405324), (73114, 393660), (75060, 383454), (78732, 365570), (85212, 337770), (87480, 329013), (90072, 319545), (94680, 303993), (98415, 292456), (101331, 284040), (106515, 270216), (109671, 262440), (112590, 255636), (127818, 225180), (131220, 219342), (135108, 213030), (142020, 202662), (146228, 196830), (150120, 191727), (157464, 182785), (168885, 170424)]