2912446680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2034

約数の個数: 256

約数和(自身を含む): 10385625600

約数和(自身を除く): 7473178920

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, 89, 104, 110, 120, 130, 132, 143, 156, 165, 178, 195, 220, 260, 264, 267, 286, 312, 330, 356, 390, 429, 440, 445, 520, 534, 572, 660, 712, 715, 780, 858, 890, 979, 1068, 1144, 1157, 1320, 1335, 1430, 1560, 1716, 1780, 1907, 1958, 2136, 2145, 2314, 2670, 2860, 2937, 3432, 3471, 3560, 3814, 3916, 4290, 4628, 4895, 5340, 5720, 5721, 5785, 5874, 6942, 7628, 7832, 8580, 9256, 9535, 9790, 10680, 11442, 11570, 11748, 12727, 13884, 14685, 15256, 17160, 17355, 19070, 19580, 20977, 22884, 23140, 23496, 24791, 25454, 27768, 28605, 29370, 34710, 38140, 38181, 39160, 41954, 45768, 46280, 49582, 50908, 57210, 58740, 62931, 63635, 69420, 74373, 76280, 76362, 83908, 99164, 101816, 104885, 114420, 117480, 123955, 125862, 127270, 138840, 148746, 152724, 167816, 169723, 190905, 198328, 209770, 228840, 247910, 251724, 254540, 272701, 297492, 305448, 314655, 339446, 371865, 381810, 419540, 495820, 503448, 509080, 509169, 545402, 594984, 629310, 678892, 743730, 763620, 818103, 839080, 848615, 991640, 1018338, 1090804, 1258620, 1357784, 1363505, 1487460, 1527240, 1636206, 1697230, 1866953, 2036676, 2181608, 2206399, 2517240, 2545845, 2727010, 2974920, 3272412, 3394460, 3733906, 4073352, 4090515, 4412798, 5091690, 5454020, 5600859, 6544824, 6619197, 6788920, 7467812, 8181030, 8825596, 9334765, 10183380, 10908040, 11031995, 11201718, 13238394, 14935624, 16362060, 17651192, 18669530, 20366760, 22063990, 22403436, 24270389, 26476788, 28004295, 32724120, 33095985, 37339060, 44127980, 44806872, 48540778, 52953576, 56008590, 66191970, 72811167, 74678120, 88255960, 97081556, 112017180, 121351945, 132383940, 145622334, 194163112, 224034360, 242703890, 264767880, 291244668, 364055835, 485407780, 582489336, 728111670, 970815560, 1456223340, 2912446680]

約数ペア:

[(1, 2912446680), (2, 1456223340), (3, 970815560), (4, 728111670), (5, 582489336), (6, 485407780), (8, 364055835), (10, 291244668), (11, 264767880), (12, 242703890), (13, 224034360), (15, 194163112), (20, 145622334), (22, 132383940), (24, 121351945), (26, 112017180), (30, 97081556), (33, 88255960), (39, 74678120), (40, 72811167), (44, 66191970), (52, 56008590), (55, 52953576), (60, 48540778), (65, 44806872), (66, 44127980), (78, 37339060), (88, 33095985), (89, 32724120), (104, 28004295), (110, 26476788), (120, 24270389), (130, 22403436), (132, 22063990), (143, 20366760), (156, 18669530), (165, 17651192), (178, 16362060), (195, 14935624), (220, 13238394), (260, 11201718), (264, 11031995), (267, 10908040), (286, 10183380), (312, 9334765), (330, 8825596), (356, 8181030), (390, 7467812), (429, 6788920), (440, 6619197), (445, 6544824), (520, 5600859), (534, 5454020), (572, 5091690), (660, 4412798), (712, 4090515), (715, 4073352), (780, 3733906), (858, 3394460), (890, 3272412), (979, 2974920), (1068, 2727010), (1144, 2545845), (1157, 2517240), (1320, 2206399), (1335, 2181608), (1430, 2036676), (1560, 1866953), (1716, 1697230), (1780, 1636206), (1907, 1527240), (1958, 1487460), (2136, 1363505), (2145, 1357784), (2314, 1258620), (2670, 1090804), (2860, 1018338), (2937, 991640), (3432, 848615), (3471, 839080), (3560, 818103), (3814, 763620), (3916, 743730), (4290, 678892), (4628, 629310), (4895, 594984), (5340, 545402), (5720, 509169), (5721, 509080), (5785, 503448), (5874, 495820), (6942, 419540), (7628, 381810), (7832, 371865), (8580, 339446), (9256, 314655), (9535, 305448), (9790, 297492), (10680, 272701), (11442, 254540), (11570, 251724), (11748, 247910), (12727, 228840), (13884, 209770), (14685, 198328), (15256, 190905), (17160, 169723), (17355, 167816), (19070, 152724), (19580, 148746), (20977, 138840), (22884, 127270), (23140, 125862), (23496, 123955), (24791, 117480), (25454, 114420), (27768, 104885), (28605, 101816), (29370, 99164), (34710, 83908), (38140, 76362), (38181, 76280), (39160, 74373), (41954, 69420), (45768, 63635), (46280, 62931), (49582, 58740), (50908, 57210)]