14425320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 53303040

約数和(自身を除く): 38877720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1321, 1365, 1560, 1820, 2184, 2642, 2730, 3640, 3963, 5284, 5460, 6605, 7926, 9247, 10568, 10920, 13210, 15852, 17173, 18494, 19815, 26420, 27741, 31704, 34346, 36988, 39630, 46235, 51519, 52840, 55482, 68692, 73976, 79260, 85865, 92470, 103038, 110964, 120211, 137384, 138705, 158520, 171730, 184940, 206076, 221928, 240422, 257595, 277410, 343460, 360633, 369880, 412152, 480844, 515190, 554820, 601055, 686920, 721266, 961688, 1030380, 1109640, 1202110, 1442532, 1803165, 2060760, 2404220, 2885064, 3606330, 4808440, 7212660, 14425320]

約数ペア:

[(1, 14425320), (2, 7212660), (3, 4808440), (4, 3606330), (5, 2885064), (6, 2404220), (7, 2060760), (8, 1803165), (10, 1442532), (12, 1202110), (13, 1109640), (14, 1030380), (15, 961688), (20, 721266), (21, 686920), (24, 601055), (26, 554820), (28, 515190), (30, 480844), (35, 412152), (39, 369880), (40, 360633), (42, 343460), (52, 277410), (56, 257595), (60, 240422), (65, 221928), (70, 206076), (78, 184940), (84, 171730), (91, 158520), (104, 138705), (105, 137384), (120, 120211), (130, 110964), (140, 103038), (156, 92470), (168, 85865), (182, 79260), (195, 73976), (210, 68692), (260, 55482), (273, 52840), (280, 51519), (312, 46235), (364, 39630), (390, 36988), (420, 34346), (455, 31704), (520, 27741), (546, 26420), (728, 19815), (780, 18494), (840, 17173), (910, 15852), (1092, 13210), (1321, 10920), (1365, 10568), (1560, 9247), (1820, 7926), (2184, 6605), (2642, 5460), (2730, 5284), (3640, 3963)]