702356520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 2207658240

約数和(自身を除く): 1505301720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 397, 460, 552, 641, 690, 794, 920, 1191, 1282, 1380, 1588, 1923, 1985, 2382, 2564, 2760, 3176, 3205, 3846, 3970, 4764, 5128, 5955, 6410, 7692, 7940, 9131, 9528, 9615, 11910, 12820, 14743, 15384, 15880, 18262, 19230, 23820, 25640, 27393, 29486, 36524, 38460, 44229, 45655, 47640, 54786, 58972, 73048, 73715, 76920, 88458, 91310, 109572, 117944, 136965, 147430, 176916, 182620, 219144, 221145, 254477, 273930, 294860, 353832, 365240, 442290, 508954, 547860, 589720, 763431, 884580, 1017908, 1095720, 1272385, 1526862, 1769160, 2035816, 2544770, 3053724, 3817155, 5089540, 5852971, 6107448, 7634310, 10179080, 11705942, 15268620, 17558913, 23411884, 29264855, 30537240, 35117826, 46823768, 58529710, 70235652, 87794565, 117059420, 140471304, 175589130, 234118840, 351178260, 702356520]

約数ペア:

[(1, 702356520), (2, 351178260), (3, 234118840), (4, 175589130), (5, 140471304), (6, 117059420), (8, 87794565), (10, 70235652), (12, 58529710), (15, 46823768), (20, 35117826), (23, 30537240), (24, 29264855), (30, 23411884), (40, 17558913), (46, 15268620), (60, 11705942), (69, 10179080), (92, 7634310), (115, 6107448), (120, 5852971), (138, 5089540), (184, 3817155), (230, 3053724), (276, 2544770), (345, 2035816), (397, 1769160), (460, 1526862), (552, 1272385), (641, 1095720), (690, 1017908), (794, 884580), (920, 763431), (1191, 589720), (1282, 547860), (1380, 508954), (1588, 442290), (1923, 365240), (1985, 353832), (2382, 294860), (2564, 273930), (2760, 254477), (3176, 221145), (3205, 219144), (3846, 182620), (3970, 176916), (4764, 147430), (5128, 136965), (5955, 117944), (6410, 109572), (7692, 91310), (7940, 88458), (9131, 76920), (9528, 73715), (9615, 73048), (11910, 58972), (12820, 54786), (14743, 47640), (15384, 45655), (15880, 44229), (18262, 38460), (19230, 36524), (23820, 29486), (25640, 27393)]