7977152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{751}}^1$

素因数の和:1408

約数の個数: 256

約数和(自身を含む): 28198195200

約数和(自身を除く): 20221043160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 619, 660, 715, 751, 780, 858, 1144, 1238, 1320, 1430, 1502, 1560, 1716, 1857, 2145, 2253, 2476, 2860, 3004, 3095, 3432, 3714, 3755, 4290, 4506, 4952, 5720, 6008, 6190, 6809, 7428, 7510, 8047, 8261, 8580, 9012, 9285, 9763, 11265, 12380, 13618, 14856, 15020, 16094, 16522, 17160, 18024, 18570, 19526, 20427, 22530, 24141, 24760, 24783, 27236, 29289, 30040, 32188, 33044, 34045, 37140, 39052, 40235, 40854, 41305, 45060, 48282, 48815, 49566, 54472, 58578, 64376, 66088, 68090, 74280, 78104, 80470, 81708, 82610, 88517, 90120, 96564, 97630, 99132, 102135, 107393, 117156, 120705, 123915, 136180, 146445, 160940, 163416, 165220, 177034, 193128, 195260, 198264, 204270, 214786, 234312, 241410, 247830, 265551, 272360, 292890, 321880, 322179, 330440, 354068, 390520, 408540, 429572, 442585, 464869, 482820, 495660, 531102, 536965, 585780, 644358, 708136, 817080, 859144, 885170, 929738, 965640, 991320, 1062204, 1073930, 1171560, 1288716, 1327755, 1394607, 1610895, 1770340, 1859476, 2124408, 2147860, 2324345, 2577432, 2655510, 2789214, 3221790, 3540680, 3718952, 4295720, 4648690, 5113559, 5311020, 5578428, 6043297, 6443580, 6973035, 9297380, 10227118, 10622040, 11156856, 12086594, 12887160, 13946070, 15340677, 18129891, 18594760, 20454236, 24173188, 25567795, 27892140, 30216485, 30681354, 36259782, 40908472, 48346376, 51135590, 55784280, 60432970, 61362708, 66476267, 72519564, 76703385, 90649455, 102271180, 120865940, 122725416, 132952534, 145039128, 153406770, 181298910, 199428801, 204542360, 241731880, 265905068, 306813540, 332381335, 362597820, 398857602, 531810136, 613627080, 664762670, 725195640, 797715204, 997144005, 1329525340, 1595430408, 1994288010, 2659050680, 3988576020, 7977152040]

約数ペア:

[(1, 7977152040), (2, 3988576020), (3, 2659050680), (4, 1994288010), (5, 1595430408), (6, 1329525340), (8, 997144005), (10, 797715204), (11, 725195640), (12, 664762670), (13, 613627080), (15, 531810136), (20, 398857602), (22, 362597820), (24, 332381335), (26, 306813540), (30, 265905068), (33, 241731880), (39, 204542360), (40, 199428801), (44, 181298910), (52, 153406770), (55, 145039128), (60, 132952534), (65, 122725416), (66, 120865940), (78, 102271180), (88, 90649455), (104, 76703385), (110, 72519564), (120, 66476267), (130, 61362708), (132, 60432970), (143, 55784280), (156, 51135590), (165, 48346376), (195, 40908472), (220, 36259782), (260, 30681354), (264, 30216485), (286, 27892140), (312, 25567795), (330, 24173188), (390, 20454236), (429, 18594760), (440, 18129891), (520, 15340677), (572, 13946070), (619, 12887160), (660, 12086594), (715, 11156856), (751, 10622040), (780, 10227118), (858, 9297380), (1144, 6973035), (1238, 6443580), (1320, 6043297), (1430, 5578428), (1502, 5311020), (1560, 5113559), (1716, 4648690), (1857, 4295720), (2145, 3718952), (2253, 3540680), (2476, 3221790), (2860, 2789214), (3004, 2655510), (3095, 2577432), (3432, 2324345), (3714, 2147860), (3755, 2124408), (4290, 1859476), (4506, 1770340), (4952, 1610895), (5720, 1394607), (6008, 1327755), (6190, 1288716), (6809, 1171560), (7428, 1073930), (7510, 1062204), (8047, 991320), (8261, 965640), (8580, 929738), (9012, 885170), (9285, 859144), (9763, 817080), (11265, 708136), (12380, 644358), (13618, 585780), (14856, 536965), (15020, 531102), (16094, 495660), (16522, 482820), (17160, 464869), (18024, 442585), (18570, 429572), (19526, 408540), (20427, 390520), (22530, 354068), (24141, 330440), (24760, 322179), (24783, 321880), (27236, 292890), (29289, 272360), (30040, 265551), (32188, 247830), (33044, 241410), (34045, 234312), (37140, 214786), (39052, 204270), (40235, 198264), (40854, 195260), (41305, 193128), (45060, 177034), (48282, 165220), (48815, 163416), (49566, 160940), (54472, 146445), (58578, 136180), (64376, 123915), (66088, 120705), (68090, 117156), (74280, 107393), (78104, 102135), (80470, 99132), (81708, 97630), (82610, 96564), (88517, 90120)]