1440702900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 432

約数和(自身を含む): 5687136000

約数和(自身を除く): 4246433100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 117, 126, 130, 140, 147, 150, 156, 175, 180, 182, 195, 196, 210, 225, 234, 245, 252, 260, 273, 294, 300, 315, 325, 343, 350, 359, 364, 390, 420, 441, 450, 455, 468, 490, 525, 546, 585, 588, 630, 637, 650, 686, 700, 718, 735, 780, 819, 882, 900, 910, 975, 980, 1029, 1050, 1077, 1092, 1170, 1225, 1260, 1274, 1300, 1365, 1372, 1436, 1470, 1575, 1638, 1715, 1764, 1795, 1820, 1911, 1950, 2058, 2100, 2154, 2205, 2275, 2340, 2450, 2513, 2548, 2730, 2925, 2940, 3087, 3150, 3185, 3231, 3276, 3430, 3590, 3675, 3822, 3900, 4095, 4116, 4308, 4410, 4459, 4550, 4667, 4900, 5026, 5145, 5385, 5460, 5733, 5850, 6174, 6300, 6370, 6462, 6825, 6860, 7180, 7350, 7539, 7644, 8190, 8575, 8820, 8918, 8975, 9100, 9334, 9555, 10052, 10290, 10770, 11025, 11466, 11700, 12348, 12565, 12740, 12924, 13377, 13650, 14001, 14700, 15078, 15435, 15925, 16155, 16380, 17150, 17591, 17836, 17950, 18668, 19110, 20475, 20580, 21540, 22050, 22295, 22617, 22932, 23335, 25130, 25725, 26754, 26925, 27300, 28002, 28665, 30156, 30870, 31850, 32310, 32669, 34300, 35182, 35900, 37695, 38220, 40131, 40950, 42003, 44100, 44590, 45234, 46670, 47775, 50260, 51450, 52773, 53508, 53850, 56004, 57330, 61740, 62825, 63700, 64620, 65338, 66885, 70005, 70364, 75390, 77175, 80262, 80775, 81900, 84006, 87955, 89180, 90468, 93340, 95550, 98007, 102900, 105546, 107700, 111475, 113085, 114660, 116675, 123137, 125650, 130676, 133770, 140010, 143325, 150780, 154350, 158319, 160524, 161550, 163345, 168012, 175910, 188475, 191100, 196014, 200655, 210015, 211092, 222950, 226170, 228683, 233350, 246274, 251300, 263865, 267540, 280020, 286650, 294021, 308700, 316638, 323100, 326690, 334425, 350025, 351820, 369411, 376950, 392028, 401310, 420030, 439775, 445900, 452340, 457366, 466700, 490035, 492548, 527730, 565425, 573300, 588042, 615685, 633276, 653380, 668850, 686049, 700050, 738822, 753900, 791595, 802620, 816725, 840060, 879550, 914732, 980070, 1003275, 1050075, 1055460, 1108233, 1130850, 1143415, 1176084, 1231370, 1319325, 1337700, 1372098, 1400100, 1470105, 1477644, 1583190, 1600781, 1633450, 1759100, 1847055, 1960140, 2006550, 2058147, 2100150, 2216466, 2261700, 2286830, 2450175, 2462740, 2638650, 2744196, 2940210, 3078425, 3166380, 3201562, 3266900, 3430245, 3694110, 3957975, 4013100, 4116294, 4200300, 4432932, 4573660, 4802343, 4900350, 5277300, 5541165, 5717075, 5880420, 6156850, 6403124, 6860490, 7350525, 7388220, 7915950, 8003905, 8232588, 9235275, 9604686, 9800700, 10290735, 11082330, 11434150, 12313700, 13720980, 14407029, 14701050, 15831900, 16007810, 17151225, 18470550, 19209372, 20581470, 22164660, 22868300, 24011715, 27705825, 28814058, 29402100, 32015620, 34302450, 36941100, 40019525, 41162940, 48023430, 51453675, 55411650, 57628116, 68604900, 72035145, 80039050, 96046860, 102907350, 110823300, 120058575, 144070290, 160078100, 205814700, 240117150, 288140580, 360175725, 480234300, 720351450, 1440702900]

約数ペア:

[(1, 1440702900), (2, 720351450), (3, 480234300), (4, 360175725), (5, 288140580), (6, 240117150), (7, 205814700), (9, 160078100), (10, 144070290), (12, 120058575), (13, 110823300), (14, 102907350), (15, 96046860), (18, 80039050), (20, 72035145), (21, 68604900), (25, 57628116), (26, 55411650), (28, 51453675), (30, 48023430), (35, 41162940), (36, 40019525), (39, 36941100), (42, 34302450), (45, 32015620), (49, 29402100), (50, 28814058), (52, 27705825), (60, 24011715), (63, 22868300), (65, 22164660), (70, 20581470), (75, 19209372), (78, 18470550), (84, 17151225), (90, 16007810), (91, 15831900), (98, 14701050), (100, 14407029), (105, 13720980), (117, 12313700), (126, 11434150), (130, 11082330), (140, 10290735), (147, 9800700), (150, 9604686), (156, 9235275), (175, 8232588), (180, 8003905), (182, 7915950), (195, 7388220), (196, 7350525), (210, 6860490), (225, 6403124), (234, 6156850), (245, 5880420), (252, 5717075), (260, 5541165), (273, 5277300), (294, 4900350), (300, 4802343), (315, 4573660), (325, 4432932), (343, 4200300), (350, 4116294), (359, 4013100), (364, 3957975), (390, 3694110), (420, 3430245), (441, 3266900), (450, 3201562), (455, 3166380), (468, 3078425), (490, 2940210), (525, 2744196), (546, 2638650), (585, 2462740), (588, 2450175), (630, 2286830), (637, 2261700), (650, 2216466), (686, 2100150), (700, 2058147), (718, 2006550), (735, 1960140), (780, 1847055), (819, 1759100), (882, 1633450), (900, 1600781), (910, 1583190), (975, 1477644), (980, 1470105), (1029, 1400100), (1050, 1372098), (1077, 1337700), (1092, 1319325), (1170, 1231370), (1225, 1176084), (1260, 1143415), (1274, 1130850), (1300, 1108233), (1365, 1055460), (1372, 1050075), (1436, 1003275), (1470, 980070), (1575, 914732), (1638, 879550), (1715, 840060), (1764, 816725), (1795, 802620), (1820, 791595), (1911, 753900), (1950, 738822), (2058, 700050), (2100, 686049), (2154, 668850), (2205, 653380), (2275, 633276), (2340, 615685), (2450, 588042), (2513, 573300), (2548, 565425), (2730, 527730), (2925, 492548), (2940, 490035), (3087, 466700), (3150, 457366), (3185, 452340), (3231, 445900), (3276, 439775), (3430, 420030), (3590, 401310), (3675, 392028), (3822, 376950), (3900, 369411), (4095, 351820), (4116, 350025), (4308, 334425), (4410, 326690), (4459, 323100), (4550, 316638), (4667, 308700), (4900, 294021), (5026, 286650), (5145, 280020), (5385, 267540), (5460, 263865), (5733, 251300), (5850, 246274), (6174, 233350), (6300, 228683), (6370, 226170), (6462, 222950), (6825, 211092), (6860, 210015), (7180, 200655), (7350, 196014), (7539, 191100), (7644, 188475), (8190, 175910), (8575, 168012), (8820, 163345), (8918, 161550), (8975, 160524), (9100, 158319), (9334, 154350), (9555, 150780), (10052, 143325), (10290, 140010), (10770, 133770), (11025, 130676), (11466, 125650), (11700, 123137), (12348, 116675), (12565, 114660), (12740, 113085), (12924, 111475), (13377, 107700), (13650, 105546), (14001, 102900), (14700, 98007), (15078, 95550), (15435, 93340), (15925, 90468), (16155, 89180), (16380, 87955), (17150, 84006), (17591, 81900), (17836, 80775), (17950, 80262), (18668, 77175), (19110, 75390), (20475, 70364), (20580, 70005), (21540, 66885), (22050, 65338), (22295, 64620), (22617, 63700), (22932, 62825), (23335, 61740), (25130, 57330), (25725, 56004), (26754, 53850), (26925, 53508), (27300, 52773), (28002, 51450), (28665, 50260), (30156, 47775), (30870, 46670), (31850, 45234), (32310, 44590), (32669, 44100), (34300, 42003), (35182, 40950), (35900, 40131), (37695, 38220)]