16157926440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4297

約数の個数: 256

約数和(自身を含む): 55683936000

約数和(自身を除く): 39526009560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 61, 72, 90, 108, 118, 120, 122, 135, 177, 180, 183, 216, 236, 244, 270, 295, 305, 354, 360, 366, 472, 488, 531, 540, 549, 590, 610, 708, 732, 885, 915, 1062, 1080, 1098, 1180, 1220, 1416, 1464, 1593, 1647, 1770, 1830, 2124, 2196, 2360, 2440, 2655, 2745, 3186, 3294, 3540, 3599, 3660, 4157, 4248, 4392, 5310, 5490, 6372, 6588, 7080, 7198, 7320, 7965, 8235, 8314, 10620, 10797, 10980, 12471, 12744, 13176, 14396, 15930, 16470, 16628, 17995, 20785, 21240, 21594, 21960, 24942, 28792, 31860, 32391, 32940, 33256, 35990, 37413, 41570, 43188, 49884, 53985, 62355, 63720, 64782, 65880, 71980, 74826, 83140, 86376, 97173, 99768, 107970, 112239, 124710, 129564, 143960, 149652, 161955, 166280, 187065, 194346, 215940, 224478, 245263, 249420, 253577, 259128, 299304, 323910, 374130, 388692, 431880, 448956, 485865, 490526, 498840, 507154, 561195, 647820, 735789, 748260, 760731, 777384, 897912, 971730, 981052, 1014308, 1122390, 1226315, 1267885, 1295640, 1471578, 1496520, 1521462, 1943460, 1962104, 2028616, 2207367, 2244780, 2282193, 2452630, 2535770, 2943156, 3042924, 3678945, 3803655, 3886920, 4414734, 4489560, 4564386, 4905260, 5071540, 5886312, 6085848, 6622101, 6846579, 7357890, 7607310, 8829468, 9128772, 9810520, 10143080, 11036835, 11410965, 13244202, 13693158, 14715780, 14961043, 15214620, 17658936, 18257544, 22073670, 22821930, 26488404, 27386316, 29431560, 29922086, 30429240, 33110505, 34232895, 44147340, 44883129, 45643860, 52976808, 54772632, 59844172, 66221010, 68465790, 74805215, 88294680, 89766258, 91287720, 119688344, 132442020, 134649387, 136931580, 149610430, 179532516, 224415645, 264884040, 269298774, 273863160, 299220860, 359065032, 403948161, 448831290, 538597548, 598441720, 673246935, 807896322, 897662580, 1077195096, 1346493870, 1615792644, 1795325160, 2019740805, 2692987740, 3231585288, 4039481610, 5385975480, 8078963220, 16157926440]

約数ペア:

[(1, 16157926440), (2, 8078963220), (3, 5385975480), (4, 4039481610), (5, 3231585288), (6, 2692987740), (8, 2019740805), (9, 1795325160), (10, 1615792644), (12, 1346493870), (15, 1077195096), (18, 897662580), (20, 807896322), (24, 673246935), (27, 598441720), (30, 538597548), (36, 448831290), (40, 403948161), (45, 359065032), (54, 299220860), (59, 273863160), (60, 269298774), (61, 264884040), (72, 224415645), (90, 179532516), (108, 149610430), (118, 136931580), (120, 134649387), (122, 132442020), (135, 119688344), (177, 91287720), (180, 89766258), (183, 88294680), (216, 74805215), (236, 68465790), (244, 66221010), (270, 59844172), (295, 54772632), (305, 52976808), (354, 45643860), (360, 44883129), (366, 44147340), (472, 34232895), (488, 33110505), (531, 30429240), (540, 29922086), (549, 29431560), (590, 27386316), (610, 26488404), (708, 22821930), (732, 22073670), (885, 18257544), (915, 17658936), (1062, 15214620), (1080, 14961043), (1098, 14715780), (1180, 13693158), (1220, 13244202), (1416, 11410965), (1464, 11036835), (1593, 10143080), (1647, 9810520), (1770, 9128772), (1830, 8829468), (2124, 7607310), (2196, 7357890), (2360, 6846579), (2440, 6622101), (2655, 6085848), (2745, 5886312), (3186, 5071540), (3294, 4905260), (3540, 4564386), (3599, 4489560), (3660, 4414734), (4157, 3886920), (4248, 3803655), (4392, 3678945), (5310, 3042924), (5490, 2943156), (6372, 2535770), (6588, 2452630), (7080, 2282193), (7198, 2244780), (7320, 2207367), (7965, 2028616), (8235, 1962104), (8314, 1943460), (10620, 1521462), (10797, 1496520), (10980, 1471578), (12471, 1295640), (12744, 1267885), (13176, 1226315), (14396, 1122390), (15930, 1014308), (16470, 981052), (16628, 971730), (17995, 897912), (20785, 777384), (21240, 760731), (21594, 748260), (21960, 735789), (24942, 647820), (28792, 561195), (31860, 507154), (32391, 498840), (32940, 490526), (33256, 485865), (35990, 448956), (37413, 431880), (41570, 388692), (43188, 374130), (49884, 323910), (53985, 299304), (62355, 259128), (63720, 253577), (64782, 249420), (65880, 245263), (71980, 224478), (74826, 215940), (83140, 194346), (86376, 187065), (97173, 166280), (99768, 161955), (107970, 149652), (112239, 143960), (124710, 129564)]