2106357480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4525

約数の個数: 256

約数和(自身を含む): 7713792000

約数和(自身を除く): 5607434520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4463, 4968, 5130, 5244, 6210, 6555, 6840, 7866, 8280, 8740, 8926, 10260, 10488, 11799, 12420, 13110, 13389, 15732, 17480, 17852, 19665, 20520, 22315, 23598, 24840, 26220, 26778, 31464, 35704, 39330, 40167, 44630, 47196, 52440, 53556, 58995, 66945, 78660, 80334, 84797, 89260, 94392, 102649, 107112, 117990, 120501, 133890, 157320, 160668, 169594, 178520, 200835, 205298, 235980, 241002, 254391, 267780, 307947, 321336, 339188, 401670, 410596, 423985, 471960, 482004, 508782, 513245, 535560, 602505, 615894, 678376, 763173, 803340, 821192, 847970, 923841, 964008, 1017564, 1026490, 1205010, 1231788, 1271955, 1526346, 1539735, 1606680, 1695940, 1847682, 1950331, 2035128, 2052980, 2289519, 2410020, 2463576, 2543910, 2771523, 3052692, 3079470, 3391880, 3695364, 3815865, 3900662, 4105960, 4579038, 4619205, 4820040, 5087820, 5543046, 5850993, 6105384, 6158940, 7390728, 7631730, 7801324, 9158076, 9238410, 9751655, 10175640, 11086092, 11447595, 11701986, 12317880, 13857615, 15263460, 15602648, 17552979, 18316152, 18476820, 19503310, 22172184, 22895190, 23403972, 27715230, 29254965, 30526920, 35105958, 36953640, 39006620, 45790380, 46807944, 52658937, 55430460, 58509930, 70211916, 78013240, 87764895, 91580760, 105317874, 110860920, 117019860, 140423832, 175529790, 210635748, 234039720, 263294685, 351059580, 421271496, 526589370, 702119160, 1053178740, 2106357480]

約数ペア:

[(1, 2106357480), (2, 1053178740), (3, 702119160), (4, 526589370), (5, 421271496), (6, 351059580), (8, 263294685), (9, 234039720), (10, 210635748), (12, 175529790), (15, 140423832), (18, 117019860), (19, 110860920), (20, 105317874), (23, 91580760), (24, 87764895), (27, 78013240), (30, 70211916), (36, 58509930), (38, 55430460), (40, 52658937), (45, 46807944), (46, 45790380), (54, 39006620), (57, 36953640), (60, 35105958), (69, 30526920), (72, 29254965), (76, 27715230), (90, 23403972), (92, 22895190), (95, 22172184), (108, 19503310), (114, 18476820), (115, 18316152), (120, 17552979), (135, 15602648), (138, 15263460), (152, 13857615), (171, 12317880), (180, 11701986), (184, 11447595), (190, 11086092), (207, 10175640), (216, 9751655), (228, 9238410), (230, 9158076), (270, 7801324), (276, 7631730), (285, 7390728), (342, 6158940), (345, 6105384), (360, 5850993), (380, 5543046), (414, 5087820), (437, 4820040), (456, 4619205), (460, 4579038), (513, 4105960), (540, 3900662), (552, 3815865), (570, 3695364), (621, 3391880), (684, 3079470), (690, 3052692), (760, 2771523), (828, 2543910), (855, 2463576), (874, 2410020), (920, 2289519), (1026, 2052980), (1035, 2035128), (1080, 1950331), (1140, 1847682), (1242, 1695940), (1311, 1606680), (1368, 1539735), (1380, 1526346), (1656, 1271955), (1710, 1231788), (1748, 1205010), (2052, 1026490), (2070, 1017564), (2185, 964008), (2280, 923841), (2484, 847970), (2565, 821192), (2622, 803340), (2760, 763173), (3105, 678376), (3420, 615894), (3496, 602505), (3933, 535560), (4104, 513245), (4140, 508782), (4370, 482004), (4463, 471960), (4968, 423985), (5130, 410596), (5244, 401670), (6210, 339188), (6555, 321336), (6840, 307947), (7866, 267780), (8280, 254391), (8740, 241002), (8926, 235980), (10260, 205298), (10488, 200835), (11799, 178520), (12420, 169594), (13110, 160668), (13389, 157320), (15732, 133890), (17480, 120501), (17852, 117990), (19665, 107112), (20520, 102649), (22315, 94392), (23598, 89260), (24840, 84797), (26220, 80334), (26778, 78660), (31464, 66945), (35704, 58995), (39330, 53556), (40167, 52440), (44630, 47196)]