1603121520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6720

約数の個数: 320

約数和(自身を含む): 6673572864

約数和(自身を除く): 5070451344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6673, 6864, 7280, 8008, 8580, 9240, 10010, 10920, 11440, 12012, 13346, 15015, 16016, 17160, 18480, 20019, 20020, 21840, 24024, 26692, 30030, 33365, 34320, 40038, 40040, 46711, 48048, 53384, 60060, 66730, 73403, 80076, 80080, 86749, 93422, 100095, 106768, 120120, 133460, 140133, 146806, 160152, 173498, 186844, 200190, 220209, 233555, 240240, 260247, 266920, 280266, 293612, 320304, 346996, 367015, 373688, 400380, 433745, 440418, 467110, 513821, 520494, 533840, 560532, 587224, 607243, 693992, 700665, 734030, 747376, 800760, 867490, 880836, 934220, 954239, 1027642, 1040988, 1101045, 1121064, 1174448, 1214486, 1301235, 1387984, 1401330, 1468060, 1541463, 1601520, 1734980, 1761672, 1821729, 1868440, 1908478, 2055284, 2081976, 2202090, 2242128, 2428972, 2569105, 2602470, 2802660, 2862717, 2936120, 3036215, 3082926, 3469960, 3523344, 3643458, 3736880, 3816956, 4110568, 4163952, 4404180, 4771195, 4857944, 5138210, 5204940, 5605320, 5725434, 5872240, 6072430, 6165852, 6679673, 6939920, 7286916, 7633912, 7707315, 8221136, 8808360, 9108645, 9542390, 9715888, 10276420, 10409880, 11210640, 11450868, 12144860, 12331704, 13359346, 14313585, 14573832, 15267824, 15414630, 17616720, 18217290, 19084780, 20039019, 20552840, 20819760, 22901736, 24289720, 24663408, 26718692, 28627170, 29147664, 30829260, 33398365, 36434580, 38169560, 40078038, 41105680, 45803472, 48579440, 53437384, 57254340, 61658520, 66796730, 72869160, 76339120, 80156076, 100195095, 106874768, 114508680, 123317040, 133593460, 145738320, 160312152, 200390190, 229017360, 267186920, 320624304, 400780380, 534373840, 801560760, 1603121520]

約数ペア:

[(1, 1603121520), (2, 801560760), (3, 534373840), (4, 400780380), (5, 320624304), (6, 267186920), (7, 229017360), (8, 200390190), (10, 160312152), (11, 145738320), (12, 133593460), (13, 123317040), (14, 114508680), (15, 106874768), (16, 100195095), (20, 80156076), (21, 76339120), (22, 72869160), (24, 66796730), (26, 61658520), (28, 57254340), (30, 53437384), (33, 48579440), (35, 45803472), (39, 41105680), (40, 40078038), (42, 38169560), (44, 36434580), (48, 33398365), (52, 30829260), (55, 29147664), (56, 28627170), (60, 26718692), (65, 24663408), (66, 24289720), (70, 22901736), (77, 20819760), (78, 20552840), (80, 20039019), (84, 19084780), (88, 18217290), (91, 17616720), (104, 15414630), (105, 15267824), (110, 14573832), (112, 14313585), (120, 13359346), (130, 12331704), (132, 12144860), (140, 11450868), (143, 11210640), (154, 10409880), (156, 10276420), (165, 9715888), (168, 9542390), (176, 9108645), (182, 8808360), (195, 8221136), (208, 7707315), (210, 7633912), (220, 7286916), (231, 6939920), (240, 6679673), (260, 6165852), (264, 6072430), (273, 5872240), (280, 5725434), (286, 5605320), (308, 5204940), (312, 5138210), (330, 4857944), (336, 4771195), (364, 4404180), (385, 4163952), (390, 4110568), (420, 3816956), (429, 3736880), (440, 3643458), (455, 3523344), (462, 3469960), (520, 3082926), (528, 3036215), (546, 2936120), (560, 2862717), (572, 2802660), (616, 2602470), (624, 2569105), (660, 2428972), (715, 2242128), (728, 2202090), (770, 2081976), (780, 2055284), (840, 1908478), (858, 1868440), (880, 1821729), (910, 1761672), (924, 1734980), (1001, 1601520), (1040, 1541463), (1092, 1468060), (1144, 1401330), (1155, 1387984), (1232, 1301235), (1320, 1214486), (1365, 1174448), (1430, 1121064), (1456, 1101045), (1540, 1040988), (1560, 1027642), (1680, 954239), (1716, 934220), (1820, 880836), (1848, 867490), (2002, 800760), (2145, 747376), (2184, 734030), (2288, 700665), (2310, 693992), (2640, 607243), (2730, 587224), (2860, 560532), (3003, 533840), (3080, 520494), (3120, 513821), (3432, 467110), (3640, 440418), (3696, 433745), (4004, 400380), (4290, 373688), (4368, 367015), (4620, 346996), (5005, 320304), (5460, 293612), (5720, 280266), (6006, 266920), (6160, 260247), (6673, 240240), (6864, 233555), (7280, 220209), (8008, 200190), (8580, 186844), (9240, 173498), (10010, 160152), (10920, 146806), (11440, 140133), (12012, 133460), (13346, 120120), (15015, 106768), (16016, 100095), (17160, 93422), (18480, 86749), (20019, 80080), (20020, 80076), (21840, 73403), (24024, 66730), (26692, 60060), (30030, 53384), (33365, 48048), (34320, 46711), (40038, 40040)]