423041560760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{76511}}^1$

素因数の和:76587

約数の個数: 256

約数和(自身を含む): 1233985536000

約数和(自身を除く): 810943975240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 343, 364, 392, 403, 434, 455, 490, 520, 620, 637, 686, 728, 806, 868, 910, 980, 1085, 1240, 1274, 1372, 1519, 1612, 1715, 1736, 1820, 1960, 2015, 2170, 2548, 2744, 2821, 3038, 3185, 3224, 3430, 3640, 4030, 4340, 4459, 5096, 5642, 6076, 6370, 6860, 7595, 8060, 8680, 8918, 10633, 11284, 12152, 12740, 13720, 14105, 15190, 16120, 17836, 19747, 21266, 22295, 22568, 25480, 28210, 30380, 35672, 39494, 42532, 44590, 53165, 56420, 60760, 76511, 78988, 85064, 89180, 98735, 106330, 112840, 138229, 153022, 157976, 178360, 197470, 212660, 276458, 306044, 382555, 394940, 425320, 535577, 552916, 612088, 691145, 765110, 789880, 994643, 1071154, 1105832, 1382290, 1530220, 1989286, 2142308, 2371841, 2677885, 2764580, 3060440, 3749039, 3978572, 4284616, 4743682, 4973215, 5355770, 5529160, 6962501, 7498078, 7957144, 9487364, 9946430, 10711540, 11859205, 13925002, 14996156, 16602887, 18745195, 18974728, 19892860, 21423080, 23718410, 26243273, 27850004, 29992312, 30833933, 33205774, 34812505, 37490390, 39785720, 47436820, 48737507, 52486546, 55700008, 61667866, 66411548, 69625010, 74980780, 83014435, 94873640, 97475014, 104973092, 116220209, 123335732, 131216365, 132823096, 139250020, 149961560, 154169665, 166028870, 194950028, 209946184, 215837531, 232440418, 243687535, 246671464, 262432730, 278500040, 308339330, 332057740, 341162549, 389900056, 431675062, 464880836, 487375070, 524865460, 581101045, 616678660, 664115480, 682325098, 813541463, 863350124, 929761672, 974750140, 1049730920, 1079187655, 1162202090, 1233357320, 1364650196, 1510862717, 1627082926, 1705812745, 1726700248, 1949500280, 2158375310, 2324404180, 2729300392, 3021725434, 3254165852, 3411625490, 4067707315, 4316750620, 4648808360, 6043450868, 6508331704, 6823250980, 7554313585, 8135414630, 8633501240, 10576039019, 12086901736, 13646501960, 15108627170, 16270829260, 21152078038, 30217254340, 32541658520, 42304156076, 52880195095, 60434508680, 84608312152, 105760390190, 211520780380, 423041560760]

約数ペア:

[(1, 423041560760), (2, 211520780380), (4, 105760390190), (5, 84608312152), (7, 60434508680), (8, 52880195095), (10, 42304156076), (13, 32541658520), (14, 30217254340), (20, 21152078038), (26, 16270829260), (28, 15108627170), (31, 13646501960), (35, 12086901736), (40, 10576039019), (49, 8633501240), (52, 8135414630), (56, 7554313585), (62, 6823250980), (65, 6508331704), (70, 6043450868), (91, 4648808360), (98, 4316750620), (104, 4067707315), (124, 3411625490), (130, 3254165852), (140, 3021725434), (155, 2729300392), (182, 2324404180), (196, 2158375310), (217, 1949500280), (245, 1726700248), (248, 1705812745), (260, 1627082926), (280, 1510862717), (310, 1364650196), (343, 1233357320), (364, 1162202090), (392, 1079187655), (403, 1049730920), (434, 974750140), (455, 929761672), (490, 863350124), (520, 813541463), (620, 682325098), (637, 664115480), (686, 616678660), (728, 581101045), (806, 524865460), (868, 487375070), (910, 464880836), (980, 431675062), (1085, 389900056), (1240, 341162549), (1274, 332057740), (1372, 308339330), (1519, 278500040), (1612, 262432730), (1715, 246671464), (1736, 243687535), (1820, 232440418), (1960, 215837531), (2015, 209946184), (2170, 194950028), (2548, 166028870), (2744, 154169665), (2821, 149961560), (3038, 139250020), (3185, 132823096), (3224, 131216365), (3430, 123335732), (3640, 116220209), (4030, 104973092), (4340, 97475014), (4459, 94873640), (5096, 83014435), (5642, 74980780), (6076, 69625010), (6370, 66411548), (6860, 61667866), (7595, 55700008), (8060, 52486546), (8680, 48737507), (8918, 47436820), (10633, 39785720), (11284, 37490390), (12152, 34812505), (12740, 33205774), (13720, 30833933), (14105, 29992312), (15190, 27850004), (16120, 26243273), (17836, 23718410), (19747, 21423080), (21266, 19892860), (22295, 18974728), (22568, 18745195), (25480, 16602887), (28210, 14996156), (30380, 13925002), (35672, 11859205), (39494, 10711540), (42532, 9946430), (44590, 9487364), (53165, 7957144), (56420, 7498078), (60760, 6962501), (76511, 5529160), (78988, 5355770), (85064, 4973215), (89180, 4743682), (98735, 4284616), (106330, 3978572), (112840, 3749039), (138229, 3060440), (153022, 2764580), (157976, 2677885), (178360, 2371841), (197470, 2142308), (212660, 1989286), (276458, 1530220), (306044, 1382290), (382555, 1105832), (394940, 1071154), (425320, 994643), (535577, 789880), (552916, 765110), (612088, 691145)]