12979427160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1451}}^1$

素因数の和:1958

約数の個数: 256

約数和(自身を含む): 46568079360

約数和(自身を除く): 33588652200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 463, 483, 552, 644, 690, 805, 840, 920, 926, 966, 1288, 1380, 1389, 1451, 1610, 1852, 1932, 2315, 2415, 2760, 2778, 2902, 3220, 3241, 3704, 3864, 4353, 4630, 4830, 5556, 5804, 6440, 6482, 6945, 7255, 8706, 9260, 9660, 9723, 10157, 10649, 11112, 11608, 12964, 13890, 14510, 16205, 17412, 18520, 19320, 19446, 20314, 21298, 21765, 25928, 27780, 29020, 30471, 31947, 32410, 33373, 34824, 38892, 40628, 42596, 43530, 48615, 50785, 53245, 55560, 58040, 60942, 63894, 64820, 66746, 74543, 77784, 81256, 85192, 87060, 97230, 100119, 101570, 106490, 121884, 127788, 129640, 133492, 149086, 152355, 159735, 166865, 174120, 194460, 200238, 203140, 212980, 223629, 233611, 243768, 255576, 266984, 298172, 304710, 319470, 333730, 372715, 388920, 400476, 406280, 425960, 447258, 467222, 500595, 596344, 609420, 638940, 667460, 671813, 700833, 745430, 800952, 894516, 934444, 1001190, 1118145, 1168055, 1218840, 1277880, 1334920, 1343626, 1401666, 1490860, 1789032, 1868888, 2002380, 2015439, 2236290, 2336110, 2687252, 2803332, 2981720, 3359065, 3504165, 4004760, 4030878, 4472580, 4672220, 4702691, 5374504, 5606664, 6718130, 7008330, 8061756, 8945160, 9344440, 9405382, 10077195, 13436260, 14016660, 14108073, 15451699, 16123512, 18810764, 20154390, 23513455, 26872520, 28033320, 28216146, 30903398, 37621528, 40308780, 46355097, 47026910, 56432292, 61806796, 70540365, 77258495, 80617560, 92710194, 94053820, 108161893, 112864584, 123613592, 141080730, 154516990, 185420388, 188107640, 216323786, 231775485, 282161460, 309033980, 324485679, 370840776, 432647572, 463550970, 540809465, 564322920, 618067960, 648971358, 865295144, 927101940, 1081618930, 1297942716, 1622428395, 1854203880, 2163237860, 2595885432, 3244856790, 4326475720, 6489713580, 12979427160]

約数ペア:

[(1, 12979427160), (2, 6489713580), (3, 4326475720), (4, 3244856790), (5, 2595885432), (6, 2163237860), (7, 1854203880), (8, 1622428395), (10, 1297942716), (12, 1081618930), (14, 927101940), (15, 865295144), (20, 648971358), (21, 618067960), (23, 564322920), (24, 540809465), (28, 463550970), (30, 432647572), (35, 370840776), (40, 324485679), (42, 309033980), (46, 282161460), (56, 231775485), (60, 216323786), (69, 188107640), (70, 185420388), (84, 154516990), (92, 141080730), (105, 123613592), (115, 112864584), (120, 108161893), (138, 94053820), (140, 92710194), (161, 80617560), (168, 77258495), (184, 70540365), (210, 61806796), (230, 56432292), (276, 47026910), (280, 46355097), (322, 40308780), (345, 37621528), (420, 30903398), (460, 28216146), (463, 28033320), (483, 26872520), (552, 23513455), (644, 20154390), (690, 18810764), (805, 16123512), (840, 15451699), (920, 14108073), (926, 14016660), (966, 13436260), (1288, 10077195), (1380, 9405382), (1389, 9344440), (1451, 8945160), (1610, 8061756), (1852, 7008330), (1932, 6718130), (2315, 5606664), (2415, 5374504), (2760, 4702691), (2778, 4672220), (2902, 4472580), (3220, 4030878), (3241, 4004760), (3704, 3504165), (3864, 3359065), (4353, 2981720), (4630, 2803332), (4830, 2687252), (5556, 2336110), (5804, 2236290), (6440, 2015439), (6482, 2002380), (6945, 1868888), (7255, 1789032), (8706, 1490860), (9260, 1401666), (9660, 1343626), (9723, 1334920), (10157, 1277880), (10649, 1218840), (11112, 1168055), (11608, 1118145), (12964, 1001190), (13890, 934444), (14510, 894516), (16205, 800952), (17412, 745430), (18520, 700833), (19320, 671813), (19446, 667460), (20314, 638940), (21298, 609420), (21765, 596344), (25928, 500595), (27780, 467222), (29020, 447258), (30471, 425960), (31947, 406280), (32410, 400476), (33373, 388920), (34824, 372715), (38892, 333730), (40628, 319470), (42596, 304710), (43530, 298172), (48615, 266984), (50785, 255576), (53245, 243768), (55560, 233611), (58040, 223629), (60942, 212980), (63894, 203140), (64820, 200238), (66746, 194460), (74543, 174120), (77784, 166865), (81256, 159735), (85192, 152355), (87060, 149086), (97230, 133492), (100119, 129640), (101570, 127788), (106490, 121884)]