741088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 256

約数和(自身を含む): 2750630400

約数和(自身を除く): 2009541480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2273, 2280, 2470, 2508, 2717, 2860, 2964, 3135, 3432, 3705, 4180, 4290, 4546, 4940, 5016, 5434, 5720, 5928, 6270, 6819, 7410, 8151, 8360, 8580, 9092, 9880, 10868, 11365, 12540, 13585, 13638, 14820, 16302, 17160, 18184, 21736, 22730, 25003, 25080, 27170, 27276, 29549, 29640, 32604, 34095, 40755, 43187, 45460, 50006, 54340, 54552, 59098, 65208, 68190, 75009, 81510, 86374, 88647, 90920, 100012, 108680, 118196, 125015, 129561, 136380, 147745, 150018, 163020, 172748, 177294, 200024, 215935, 236392, 250030, 259122, 272760, 295490, 300036, 325039, 326040, 345496, 354588, 375045, 431870, 443235, 475057, 500060, 518244, 561431, 590980, 600072, 647805, 650078, 709176, 750090, 863740, 886470, 950114, 975117, 1000120, 1036488, 1122862, 1181960, 1295610, 1300156, 1425171, 1500180, 1625195, 1684293, 1727480, 1772940, 1900228, 1950234, 2245724, 2375285, 2591220, 2600312, 2807155, 2850342, 3000360, 3250390, 3368586, 3545880, 3800456, 3900468, 4491448, 4750570, 4875585, 5182440, 5614310, 5700684, 6175741, 6500780, 6737172, 7125855, 7800936, 8421465, 9501140, 9751170, 11228620, 11401368, 12351482, 13001560, 13474344, 14251710, 16842930, 18527223, 19002280, 19502340, 22457240, 24702964, 28503420, 30878705, 33685860, 37054446, 39004680, 49405928, 57006840, 61757410, 67371720, 74108892, 92636115, 123514820, 148217784, 185272230, 247029640, 370544460, 741088920]

約数ペア:

[(1, 741088920), (2, 370544460), (3, 247029640), (4, 185272230), (5, 148217784), (6, 123514820), (8, 92636115), (10, 74108892), (11, 67371720), (12, 61757410), (13, 57006840), (15, 49405928), (19, 39004680), (20, 37054446), (22, 33685860), (24, 30878705), (26, 28503420), (30, 24702964), (33, 22457240), (38, 19502340), (39, 19002280), (40, 18527223), (44, 16842930), (52, 14251710), (55, 13474344), (57, 13001560), (60, 12351482), (65, 11401368), (66, 11228620), (76, 9751170), (78, 9501140), (88, 8421465), (95, 7800936), (104, 7125855), (110, 6737172), (114, 6500780), (120, 6175741), (130, 5700684), (132, 5614310), (143, 5182440), (152, 4875585), (156, 4750570), (165, 4491448), (190, 3900468), (195, 3800456), (209, 3545880), (220, 3368586), (228, 3250390), (247, 3000360), (260, 2850342), (264, 2807155), (285, 2600312), (286, 2591220), (312, 2375285), (330, 2245724), (380, 1950234), (390, 1900228), (418, 1772940), (429, 1727480), (440, 1684293), (456, 1625195), (494, 1500180), (520, 1425171), (570, 1300156), (572, 1295610), (627, 1181960), (660, 1122862), (715, 1036488), (741, 1000120), (760, 975117), (780, 950114), (836, 886470), (858, 863740), (988, 750090), (1045, 709176), (1140, 650078), (1144, 647805), (1235, 600072), (1254, 590980), (1320, 561431), (1430, 518244), (1482, 500060), (1560, 475057), (1672, 443235), (1716, 431870), (1976, 375045), (2090, 354588), (2145, 345496), (2273, 326040), (2280, 325039), (2470, 300036), (2508, 295490), (2717, 272760), (2860, 259122), (2964, 250030), (3135, 236392), (3432, 215935), (3705, 200024), (4180, 177294), (4290, 172748), (4546, 163020), (4940, 150018), (5016, 147745), (5434, 136380), (5720, 129561), (5928, 125015), (6270, 118196), (6819, 108680), (7410, 100012), (8151, 90920), (8360, 88647), (8580, 86374), (9092, 81510), (9880, 75009), (10868, 68190), (11365, 65208), (12540, 59098), (13585, 54552), (13638, 54340), (14820, 50006), (16302, 45460), (17160, 43187), (18184, 40755), (21736, 34095), (22730, 32604), (25003, 29640), (25080, 29549), (27170, 27276)]