1831984560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 480

約数和(自身を含む): 7735219200

約数和(自身を除く): 5903234640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 240, 245, 252, 266, 270, 280, 285, 294, 304, 315, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 456, 490, 504, 513, 532, 540, 560, 570, 588, 630, 665, 684, 720, 735, 756, 760, 784, 798, 840, 855, 882, 911, 912, 931, 945, 980, 1008, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1520, 1596, 1680, 1710, 1764, 1822, 1862, 1890, 1960, 1995, 2052, 2128, 2160, 2205, 2280, 2352, 2394, 2520, 2565, 2646, 2660, 2733, 2736, 2793, 2940, 3024, 3192, 3420, 3528, 3591, 3644, 3724, 3780, 3920, 3990, 4104, 4410, 4555, 4560, 4655, 4788, 5040, 5130, 5292, 5320, 5466, 5586, 5880, 5985, 6377, 6384, 6615, 6840, 7056, 7182, 7288, 7448, 7560, 7980, 8199, 8208, 8379, 8820, 9110, 9310, 9576, 10260, 10584, 10640, 10932, 11172, 11760, 11970, 12754, 13230, 13665, 13680, 13965, 14364, 14576, 14896, 15120, 15960, 16398, 16758, 17309, 17640, 17955, 18220, 18620, 19131, 19152, 20520, 21168, 21864, 22344, 23940, 24597, 25137, 25508, 26460, 27330, 27930, 28728, 31885, 31920, 32796, 33516, 34618, 35280, 35910, 36440, 37240, 38262, 40995, 41040, 41895, 43728, 44639, 44688, 47880, 49194, 50274, 51016, 51927, 52920, 54660, 55860, 57393, 57456, 63770, 65592, 67032, 69236, 71820, 72880, 74480, 76524, 81990, 83790, 86545, 89278, 95655, 95760, 98388, 100548, 102032, 103854, 105840, 109320, 111720, 114786, 121163, 122985, 125685, 127540, 131184, 133917, 134064, 138472, 143640, 153048, 155781, 163980, 167580, 172179, 173090, 178556, 191310, 196776, 201096, 207708, 218640, 223195, 223440, 229572, 242326, 245970, 251370, 255080, 259635, 267834, 276944, 286965, 287280, 306096, 311562, 327960, 335160, 344358, 346180, 357112, 363489, 382620, 393552, 401751, 402192, 415416, 446390, 459144, 467343, 484652, 491940, 502740, 510160, 519270, 535668, 573930, 605815, 623124, 655920, 669585, 670320, 688716, 692360, 714224, 726978, 765240, 778905, 803502, 830832, 848141, 860895, 892780, 918288, 934686, 969304, 983880, 1005480, 1038540, 1071336, 1090467, 1147860, 1205253, 1211630, 1246248, 1339170, 1377432, 1384720, 1453956, 1530480, 1557810, 1607004, 1696282, 1721790, 1785560, 1817445, 1869372, 1938608, 1967760, 2008755, 2010960, 2077080, 2142672, 2180934, 2295720, 2336715, 2410506, 2423260, 2492496, 2544423, 2678340, 2754864, 2907912, 3115620, 3214008, 3271401, 3392564, 3443580, 3571120, 3634890, 3738744, 4017510, 4154160, 4240705, 4361868, 4591440, 4673430, 4821012, 4846520, 5088846, 5356680, 5452335, 5815824, 6026265, 6231240, 6428016, 6542802, 6785128, 6887160, 7269780, 7477488, 7633269, 8035020, 8481410, 8723736, 9346860, 9642024, 9693040, 10177692, 10713360, 10904670, 12052530, 12462480, 12722115, 13085604, 13570256, 13774320, 14539560, 15266538, 16070040, 16357005, 16962820, 17447472, 18693720, 19284048, 20355384, 21809340, 22899807, 24105060, 25444230, 26171208, 29079120, 30533076, 32140080, 32714010, 33925640, 37387440, 38166345, 40710768, 43618680, 45799614, 48210120, 50888460, 52342416, 61066152, 65428020, 67851280, 76332690, 87237360, 91599228, 96420240, 101776920, 114499035, 122132304, 130856040, 152665380, 183198456, 203553840, 228998070, 261712080, 305330760, 366396912, 457996140, 610661520, 915992280, 1831984560]

約数ペア:

[(1, 1831984560), (2, 915992280), (3, 610661520), (4, 457996140), (5, 366396912), (6, 305330760), (7, 261712080), (8, 228998070), (9, 203553840), (10, 183198456), (12, 152665380), (14, 130856040), (15, 122132304), (16, 114499035), (18, 101776920), (19, 96420240), (20, 91599228), (21, 87237360), (24, 76332690), (27, 67851280), (28, 65428020), (30, 61066152), (35, 52342416), (36, 50888460), (38, 48210120), (40, 45799614), (42, 43618680), (45, 40710768), (48, 38166345), (49, 37387440), (54, 33925640), (56, 32714010), (57, 32140080), (60, 30533076), (63, 29079120), (70, 26171208), (72, 25444230), (76, 24105060), (80, 22899807), (84, 21809340), (90, 20355384), (95, 19284048), (98, 18693720), (105, 17447472), (108, 16962820), (112, 16357005), (114, 16070040), (120, 15266538), (126, 14539560), (133, 13774320), (135, 13570256), (140, 13085604), (144, 12722115), (147, 12462480), (152, 12052530), (168, 10904670), (171, 10713360), (180, 10177692), (189, 9693040), (190, 9642024), (196, 9346860), (210, 8723736), (216, 8481410), (228, 8035020), (240, 7633269), (245, 7477488), (252, 7269780), (266, 6887160), (270, 6785128), (280, 6542802), (285, 6428016), (294, 6231240), (304, 6026265), (315, 5815824), (336, 5452335), (342, 5356680), (360, 5088846), (378, 4846520), (380, 4821012), (392, 4673430), (399, 4591440), (420, 4361868), (432, 4240705), (441, 4154160), (456, 4017510), (490, 3738744), (504, 3634890), (513, 3571120), (532, 3443580), (540, 3392564), (560, 3271401), (570, 3214008), (588, 3115620), (630, 2907912), (665, 2754864), (684, 2678340), (720, 2544423), (735, 2492496), (756, 2423260), (760, 2410506), (784, 2336715), (798, 2295720), (840, 2180934), (855, 2142672), (882, 2077080), (911, 2010960), (912, 2008755), (931, 1967760), (945, 1938608), (980, 1869372), (1008, 1817445), (1026, 1785560), (1064, 1721790), (1080, 1696282), (1140, 1607004), (1176, 1557810), (1197, 1530480), (1260, 1453956), (1323, 1384720), (1330, 1377432), (1368, 1339170), (1470, 1246248), (1512, 1211630), (1520, 1205253), (1596, 1147860), (1680, 1090467), (1710, 1071336), (1764, 1038540), (1822, 1005480), (1862, 983880), (1890, 969304), (1960, 934686), (1995, 918288), (2052, 892780), (2128, 860895), (2160, 848141), (2205, 830832), (2280, 803502), (2352, 778905), (2394, 765240), (2520, 726978), (2565, 714224), (2646, 692360), (2660, 688716), (2733, 670320), (2736, 669585), (2793, 655920), (2940, 623124), (3024, 605815), (3192, 573930), (3420, 535668), (3528, 519270), (3591, 510160), (3644, 502740), (3724, 491940), (3780, 484652), (3920, 467343), (3990, 459144), (4104, 446390), (4410, 415416), (4555, 402192), (4560, 401751), (4655, 393552), (4788, 382620), (5040, 363489), (5130, 357112), (5292, 346180), (5320, 344358), (5466, 335160), (5586, 327960), (5880, 311562), (5985, 306096), (6377, 287280), (6384, 286965), (6615, 276944), (6840, 267834), (7056, 259635), (7182, 255080), (7288, 251370), (7448, 245970), (7560, 242326), (7980, 229572), (8199, 223440), (8208, 223195), (8379, 218640), (8820, 207708), (9110, 201096), (9310, 196776), (9576, 191310), (10260, 178556), (10584, 173090), (10640, 172179), (10932, 167580), (11172, 163980), (11760, 155781), (11970, 153048), (12754, 143640), (13230, 138472), (13665, 134064), (13680, 133917), (13965, 131184), (14364, 127540), (14576, 125685), (14896, 122985), (15120, 121163), (15960, 114786), (16398, 111720), (16758, 109320), (17309, 105840), (17640, 103854), (17955, 102032), (18220, 100548), (18620, 98388), (19131, 95760), (19152, 95655), (20520, 89278), (21168, 86545), (21864, 83790), (22344, 81990), (23940, 76524), (24597, 74480), (25137, 72880), (25508, 71820), (26460, 69236), (27330, 67032), (27930, 65592), (28728, 63770), (31885, 57456), (31920, 57393), (32796, 55860), (33516, 54660), (34618, 52920), (35280, 51927), (35910, 51016), (36440, 50274), (37240, 49194), (38262, 47880), (40995, 44688), (41040, 44639), (41895, 43728)]