1476946640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 3885084672

約数和(自身を除く): 2408138032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 61, 62, 65, 80, 104, 122, 124, 130, 155, 208, 244, 248, 260, 305, 310, 403, 488, 496, 520, 610, 620, 751, 793, 806, 976, 1040, 1220, 1240, 1502, 1586, 1612, 1891, 2015, 2440, 2480, 3004, 3172, 3224, 3755, 3782, 3965, 4030, 4880, 6008, 6344, 6448, 7510, 7564, 7930, 8060, 9455, 9763, 12016, 12688, 15020, 15128, 15860, 16120, 18910, 19526, 23281, 24583, 30040, 30256, 31720, 32240, 37820, 39052, 45811, 46562, 48815, 49166, 60080, 63440, 75640, 78104, 91622, 93124, 97630, 98332, 116405, 122915, 151280, 156208, 183244, 186248, 195260, 196664, 229055, 232810, 245830, 302653, 366488, 372496, 390520, 393328, 458110, 465620, 491660, 595543, 605306, 732976, 781040, 916220, 931240, 983320, 1191086, 1210612, 1420141, 1513265, 1832440, 1862480, 1966640, 2382172, 2421224, 2840282, 2977715, 3026530, 3664880, 4764344, 4842448, 5680564, 5955430, 6053060, 7100705, 9528688, 11361128, 11910860, 12106120, 14201410, 18461833, 22722256, 23821720, 24212240, 28402820, 36923666, 47643440, 56805640, 73847332, 92309165, 113611280, 147694664, 184618330, 295389328, 369236660, 738473320, 1476946640]

約数ペア:

[(1, 1476946640), (2, 738473320), (4, 369236660), (5, 295389328), (8, 184618330), (10, 147694664), (13, 113611280), (16, 92309165), (20, 73847332), (26, 56805640), (31, 47643440), (40, 36923666), (52, 28402820), (61, 24212240), (62, 23821720), (65, 22722256), (80, 18461833), (104, 14201410), (122, 12106120), (124, 11910860), (130, 11361128), (155, 9528688), (208, 7100705), (244, 6053060), (248, 5955430), (260, 5680564), (305, 4842448), (310, 4764344), (403, 3664880), (488, 3026530), (496, 2977715), (520, 2840282), (610, 2421224), (620, 2382172), (751, 1966640), (793, 1862480), (806, 1832440), (976, 1513265), (1040, 1420141), (1220, 1210612), (1240, 1191086), (1502, 983320), (1586, 931240), (1612, 916220), (1891, 781040), (2015, 732976), (2440, 605306), (2480, 595543), (3004, 491660), (3172, 465620), (3224, 458110), (3755, 393328), (3782, 390520), (3965, 372496), (4030, 366488), (4880, 302653), (6008, 245830), (6344, 232810), (6448, 229055), (7510, 196664), (7564, 195260), (7930, 186248), (8060, 183244), (9455, 156208), (9763, 151280), (12016, 122915), (12688, 116405), (15020, 98332), (15128, 97630), (15860, 93124), (16120, 91622), (18910, 78104), (19526, 75640), (23281, 63440), (24583, 60080), (30040, 49166), (30256, 48815), (31720, 46562), (32240, 45811), (37820, 39052)]