259442040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 192

約数和(自身を含む): 920211840

約数和(自身を除く): 660769800

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, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 780, 845, 858, 1014, 1144, 1163, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2326, 2535, 2860, 3380, 3432, 3489, 3718, 4056, 4290, 4652, 5070, 5577, 5720, 5815, 6760, 6978, 7436, 8580, 9295, 9304, 10140, 11154, 11630, 12793, 13956, 14872, 15119, 17160, 17445, 18590, 20280, 22308, 23260, 25586, 27885, 27912, 30238, 34890, 37180, 38379, 44616, 45357, 46520, 51172, 55770, 60476, 63965, 69780, 74360, 75595, 76758, 90714, 102344, 111540, 120952, 127930, 139560, 151190, 153516, 166309, 181428, 191895, 196547, 223080, 226785, 255860, 302380, 307032, 332618, 362856, 383790, 393094, 453570, 498927, 511720, 589641, 604760, 665236, 767580, 786188, 831545, 907140, 982735, 997854, 1179282, 1330472, 1535160, 1572376, 1663090, 1814280, 1965470, 1995708, 2162017, 2358564, 2494635, 2948205, 3326180, 3930940, 3991416, 4324034, 4717128, 4989270, 5896410, 6486051, 6652360, 7861880, 8648068, 9978540, 10810085, 11792820, 12972102, 17296136, 19957080, 21620170, 23585640, 25944204, 32430255, 43240340, 51888408, 64860510, 86480680, 129721020, 259442040]

約数ペア:

[(1, 259442040), (2, 129721020), (3, 86480680), (4, 64860510), (5, 51888408), (6, 43240340), (8, 32430255), (10, 25944204), (11, 23585640), (12, 21620170), (13, 19957080), (15, 17296136), (20, 12972102), (22, 11792820), (24, 10810085), (26, 9978540), (30, 8648068), (33, 7861880), (39, 6652360), (40, 6486051), (44, 5896410), (52, 4989270), (55, 4717128), (60, 4324034), (65, 3991416), (66, 3930940), (78, 3326180), (88, 2948205), (104, 2494635), (110, 2358564), (120, 2162017), (130, 1995708), (132, 1965470), (143, 1814280), (156, 1663090), (165, 1572376), (169, 1535160), (195, 1330472), (220, 1179282), (260, 997854), (264, 982735), (286, 907140), (312, 831545), (330, 786188), (338, 767580), (390, 665236), (429, 604760), (440, 589641), (507, 511720), (520, 498927), (572, 453570), (660, 393094), (676, 383790), (715, 362856), (780, 332618), (845, 307032), (858, 302380), (1014, 255860), (1144, 226785), (1163, 223080), (1320, 196547), (1352, 191895), (1430, 181428), (1560, 166309), (1690, 153516), (1716, 151190), (1859, 139560), (2028, 127930), (2145, 120952), (2326, 111540), (2535, 102344), (2860, 90714), (3380, 76758), (3432, 75595), (3489, 74360), (3718, 69780), (4056, 63965), (4290, 60476), (4652, 55770), (5070, 51172), (5577, 46520), (5720, 45357), (5815, 44616), (6760, 38379), (6978, 37180), (7436, 34890), (8580, 30238), (9295, 27912), (9304, 27885), (10140, 25586), (11154, 23260), (11630, 22308), (12793, 20280), (13956, 18590), (14872, 17445), (15119, 17160)]