40356777960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37783}}^1$

素因数の和:37869

約数の個数: 256

約数和(自身を含む): 143639654400

約数和(自身を除く): 103282876440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 54, 60, 69, 72, 86, 90, 92, 108, 115, 120, 129, 135, 138, 172, 180, 184, 207, 215, 216, 230, 258, 270, 276, 344, 345, 360, 387, 414, 430, 460, 516, 540, 552, 621, 645, 690, 774, 828, 860, 920, 989, 1032, 1035, 1080, 1161, 1242, 1290, 1380, 1548, 1656, 1720, 1935, 1978, 2070, 2322, 2484, 2580, 2760, 2967, 3096, 3105, 3870, 3956, 4140, 4644, 4945, 4968, 5160, 5805, 5934, 6210, 7740, 7912, 8280, 8901, 9288, 9890, 11610, 11868, 12420, 14835, 15480, 17802, 19780, 23220, 23736, 24840, 26703, 29670, 35604, 37783, 39560, 44505, 46440, 53406, 59340, 71208, 75566, 89010, 106812, 113349, 118680, 133515, 151132, 178020, 188915, 213624, 226698, 267030, 302264, 340047, 356040, 377830, 453396, 534060, 566745, 680094, 755660, 869009, 906792, 1020141, 1068120, 1133490, 1360188, 1511320, 1624669, 1700235, 1738018, 2040282, 2266980, 2607027, 2720376, 3249338, 3400470, 3476036, 4080564, 4345045, 4533960, 4874007, 5100705, 5214054, 6498676, 6800940, 6952072, 7821081, 8123345, 8161128, 8690090, 9748014, 10201410, 10428108, 12997352, 13035135, 13601880, 14622021, 15642162, 16246690, 17380180, 19496028, 20402820, 20856216, 23463243, 24370035, 26070270, 29244042, 31284324, 32493380, 34760360, 37367387, 38992056, 39105405, 40805640, 43866063, 46926486, 48740070, 52140540, 58488084, 62568648, 64986760, 73110105, 74734774, 78210810, 87732126, 93852972, 97480140, 104281080, 112102161, 116976168, 117316215, 146220210, 149469548, 156421620, 175464252, 186836935, 187705944, 194960280, 219330315, 224204322, 234632430, 292440420, 298939096, 312843240, 336306483, 350928504, 373673870, 438660630, 448408644, 469264860, 560510805, 584880840, 672612966, 747347740, 877321260, 896817288, 938529720, 1008919449, 1121021610, 1345225932, 1494695480, 1681532415, 1754642520, 2017838898, 2242043220, 2690451864, 3363064830, 4035677796, 4484086440, 5044597245, 6726129660, 8071355592, 10089194490, 13452259320, 20178388980, 40356777960]

約数ペア:

[(1, 40356777960), (2, 20178388980), (3, 13452259320), (4, 10089194490), (5, 8071355592), (6, 6726129660), (8, 5044597245), (9, 4484086440), (10, 4035677796), (12, 3363064830), (15, 2690451864), (18, 2242043220), (20, 2017838898), (23, 1754642520), (24, 1681532415), (27, 1494695480), (30, 1345225932), (36, 1121021610), (40, 1008919449), (43, 938529720), (45, 896817288), (46, 877321260), (54, 747347740), (60, 672612966), (69, 584880840), (72, 560510805), (86, 469264860), (90, 448408644), (92, 438660630), (108, 373673870), (115, 350928504), (120, 336306483), (129, 312843240), (135, 298939096), (138, 292440420), (172, 234632430), (180, 224204322), (184, 219330315), (207, 194960280), (215, 187705944), (216, 186836935), (230, 175464252), (258, 156421620), (270, 149469548), (276, 146220210), (344, 117316215), (345, 116976168), (360, 112102161), (387, 104281080), (414, 97480140), (430, 93852972), (460, 87732126), (516, 78210810), (540, 74734774), (552, 73110105), (621, 64986760), (645, 62568648), (690, 58488084), (774, 52140540), (828, 48740070), (860, 46926486), (920, 43866063), (989, 40805640), (1032, 39105405), (1035, 38992056), (1080, 37367387), (1161, 34760360), (1242, 32493380), (1290, 31284324), (1380, 29244042), (1548, 26070270), (1656, 24370035), (1720, 23463243), (1935, 20856216), (1978, 20402820), (2070, 19496028), (2322, 17380180), (2484, 16246690), (2580, 15642162), (2760, 14622021), (2967, 13601880), (3096, 13035135), (3105, 12997352), (3870, 10428108), (3956, 10201410), (4140, 9748014), (4644, 8690090), (4945, 8161128), (4968, 8123345), (5160, 7821081), (5805, 6952072), (5934, 6800940), (6210, 6498676), (7740, 5214054), (7912, 5100705), (8280, 4874007), (8901, 4533960), (9288, 4345045), (9890, 4080564), (11610, 3476036), (11868, 3400470), (12420, 3249338), (14835, 2720376), (15480, 2607027), (17802, 2266980), (19780, 2040282), (23220, 1738018), (23736, 1700235), (24840, 1624669), (26703, 1511320), (29670, 1360188), (35604, 1133490), (37783, 1068120), (39560, 1020141), (44505, 906792), (46440, 869009), (53406, 755660), (59340, 680094), (71208, 566745), (75566, 534060), (89010, 453396), (106812, 377830), (113349, 356040), (118680, 340047), (133515, 302264), (151132, 267030), (178020, 226698), (188915, 213624)]