28567700280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2051

約数の個数: 384

約数和(自身を含む): 108916254720

約数和(自身を除く): 80348554440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 83, 84, 90, 105, 120, 126, 140, 146, 166, 168, 180, 210, 219, 249, 252, 280, 292, 315, 332, 360, 365, 415, 420, 438, 498, 504, 511, 581, 584, 630, 657, 664, 730, 747, 830, 840, 876, 996, 1022, 1095, 1162, 1245, 1260, 1314, 1460, 1494, 1533, 1660, 1743, 1752, 1871, 1992, 2044, 2190, 2324, 2490, 2520, 2555, 2628, 2905, 2920, 2988, 3066, 3285, 3320, 3486, 3735, 3742, 4088, 4380, 4599, 4648, 4980, 5110, 5229, 5256, 5613, 5810, 5976, 6059, 6132, 6570, 6972, 7470, 7484, 7665, 8715, 8760, 9198, 9355, 9960, 10220, 10458, 11226, 11620, 12118, 12264, 13097, 13140, 13944, 14940, 14968, 15330, 16839, 17430, 18177, 18396, 18710, 20440, 20916, 22452, 22995, 23240, 24236, 26145, 26194, 26280, 28065, 29880, 30295, 30660, 33678, 34860, 36354, 36792, 37420, 39291, 41832, 42413, 44904, 45990, 48472, 52290, 52388, 54531, 56130, 60590, 61320, 65485, 67356, 69720, 72708, 74840, 78582, 84195, 84826, 90885, 91980, 104580, 104776, 109062, 112260, 117873, 121180, 127239, 130970, 134712, 136583, 145416, 155293, 157164, 168390, 169652, 181770, 183960, 196455, 209160, 212065, 218124, 224520, 235746, 242360, 254478, 261940, 272655, 273166, 310586, 314328, 336780, 339304, 363540, 381717, 392910, 409749, 424130, 436248, 465879, 471492, 508956, 523880, 545310, 546332, 589365, 621172, 636195, 673560, 682915, 727080, 763434, 776465, 785820, 819498, 848260, 931758, 942984, 956081, 1017912, 1087051, 1090620, 1092664, 1178730, 1229247, 1242344, 1272390, 1365830, 1397637, 1526868, 1552930, 1571640, 1638996, 1696520, 1863516, 1908585, 1912162, 2048745, 2174102, 2181240, 2329395, 2357460, 2458494, 2544780, 2731660, 2795274, 2868243, 3053736, 3105860, 3261153, 3277992, 3727032, 3817170, 3824324, 4097490, 4348204, 4658790, 4714920, 4780405, 4916988, 5089560, 5435255, 5463320, 5590548, 5736486, 6146235, 6211720, 6522306, 6988185, 7634340, 7648648, 8194980, 8604729, 8696408, 9317580, 9560810, 9783459, 9833976, 10870510, 11181096, 11336389, 11472972, 12292470, 13044612, 13976370, 14341215, 15268680, 16305765, 16389960, 17209458, 18635160, 19121620, 19566918, 21741020, 22672778, 22945944, 24584940, 26089224, 27952740, 28682430, 32611530, 34009167, 34418916, 38243240, 39133836, 43023645, 43482040, 45345556, 48917295, 49169880, 55905480, 56681945, 57364860, 65223060, 68018334, 68837832, 78267672, 79354723, 86047290, 90691112, 97834590, 102027501, 113363890, 114729720, 130446120, 136036668, 158709446, 170045835, 172094580, 195669180, 204055002, 226727780, 238064169, 272073336, 317418892, 340091670, 344189160, 391338360, 396773615, 408110004, 453455560, 476128338, 510137505, 634837784, 680183340, 714192507, 793547230, 816220008, 952256676, 1020275010, 1190320845, 1360366680, 1428385014, 1587094460, 1904513352, 2040550020, 2380641690, 2856770028, 3174188920, 3570962535, 4081100040, 4761283380, 5713540056, 7141925070, 9522566760, 14283850140, 28567700280]

約数ペア:

[(1, 28567700280), (2, 14283850140), (3, 9522566760), (4, 7141925070), (5, 5713540056), (6, 4761283380), (7, 4081100040), (8, 3570962535), (9, 3174188920), (10, 2856770028), (12, 2380641690), (14, 2040550020), (15, 1904513352), (18, 1587094460), (20, 1428385014), (21, 1360366680), (24, 1190320845), (28, 1020275010), (30, 952256676), (35, 816220008), (36, 793547230), (40, 714192507), (42, 680183340), (45, 634837784), (56, 510137505), (60, 476128338), (63, 453455560), (70, 408110004), (72, 396773615), (73, 391338360), (83, 344189160), (84, 340091670), (90, 317418892), (105, 272073336), (120, 238064169), (126, 226727780), (140, 204055002), (146, 195669180), (166, 172094580), (168, 170045835), (180, 158709446), (210, 136036668), (219, 130446120), (249, 114729720), (252, 113363890), (280, 102027501), (292, 97834590), (315, 90691112), (332, 86047290), (360, 79354723), (365, 78267672), (415, 68837832), (420, 68018334), (438, 65223060), (498, 57364860), (504, 56681945), (511, 55905480), (581, 49169880), (584, 48917295), (630, 45345556), (657, 43482040), (664, 43023645), (730, 39133836), (747, 38243240), (830, 34418916), (840, 34009167), (876, 32611530), (996, 28682430), (1022, 27952740), (1095, 26089224), (1162, 24584940), (1245, 22945944), (1260, 22672778), (1314, 21741020), (1460, 19566918), (1494, 19121620), (1533, 18635160), (1660, 17209458), (1743, 16389960), (1752, 16305765), (1871, 15268680), (1992, 14341215), (2044, 13976370), (2190, 13044612), (2324, 12292470), (2490, 11472972), (2520, 11336389), (2555, 11181096), (2628, 10870510), (2905, 9833976), (2920, 9783459), (2988, 9560810), (3066, 9317580), (3285, 8696408), (3320, 8604729), (3486, 8194980), (3735, 7648648), (3742, 7634340), (4088, 6988185), (4380, 6522306), (4599, 6211720), (4648, 6146235), (4980, 5736486), (5110, 5590548), (5229, 5463320), (5256, 5435255), (5613, 5089560), (5810, 4916988), (5976, 4780405), (6059, 4714920), (6132, 4658790), (6570, 4348204), (6972, 4097490), (7470, 3824324), (7484, 3817170), (7665, 3727032), (8715, 3277992), (8760, 3261153), (9198, 3105860), (9355, 3053736), (9960, 2868243), (10220, 2795274), (10458, 2731660), (11226, 2544780), (11620, 2458494), (12118, 2357460), (12264, 2329395), (13097, 2181240), (13140, 2174102), (13944, 2048745), (14940, 1912162), (14968, 1908585), (15330, 1863516), (16839, 1696520), (17430, 1638996), (18177, 1571640), (18396, 1552930), (18710, 1526868), (20440, 1397637), (20916, 1365830), (22452, 1272390), (22995, 1242344), (23240, 1229247), (24236, 1178730), (26145, 1092664), (26194, 1090620), (26280, 1087051), (28065, 1017912), (29880, 956081), (30295, 942984), (30660, 931758), (33678, 848260), (34860, 819498), (36354, 785820), (36792, 776465), (37420, 763434), (39291, 727080), (41832, 682915), (42413, 673560), (44904, 636195), (45990, 621172), (48472, 589365), (52290, 546332), (52388, 545310), (54531, 523880), (56130, 508956), (60590, 471492), (61320, 465879), (65485, 436248), (67356, 424130), (69720, 409749), (72708, 392910), (74840, 381717), (78582, 363540), (84195, 339304), (84826, 336780), (90885, 314328), (91980, 310586), (104580, 273166), (104776, 272655), (109062, 261940), (112260, 254478), (117873, 242360), (121180, 235746), (127239, 224520), (130970, 218124), (134712, 212065), (136583, 209160), (145416, 196455), (155293, 183960), (157164, 181770), (168390, 169652)]