428274091840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{24359}}^1$

素因数の和:24597

約数の個数: 224

約数和(自身を含む): 1197492387840

約数和(自身を除く): 769218296000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 167, 188, 224, 235, 280, 320, 329, 334, 376, 448, 470, 560, 658, 668, 752, 835, 940, 1120, 1169, 1316, 1336, 1504, 1645, 1670, 1880, 2240, 2338, 2632, 2672, 3008, 3290, 3340, 3760, 4676, 5264, 5344, 5845, 6580, 6680, 7520, 7849, 9352, 10528, 10688, 11690, 13160, 13360, 15040, 15698, 18704, 21056, 23380, 24359, 26320, 26720, 31396, 37408, 39245, 46760, 48718, 52640, 53440, 54943, 62792, 74816, 78490, 93520, 97436, 105280, 109886, 121795, 125584, 156980, 170513, 187040, 194872, 219772, 243590, 251168, 274715, 313960, 341026, 374080, 389744, 439544, 487180, 502336, 549430, 627920, 682052, 779488, 852565, 879088, 974360, 1098860, 1144873, 1255840, 1364104, 1558976, 1705130, 1758176, 1948720, 2197720, 2289746, 2511680, 2728208, 3410260, 3516352, 3897440, 4067953, 4395440, 4579492, 5456416, 5724365, 6820520, 7794880, 8014111, 8135906, 8790880, 9158984, 10912832, 11448730, 13641040, 16028222, 16271812, 17581760, 18317968, 20339765, 22897460, 27282080, 28475671, 32056444, 32543624, 36635936, 40070555, 40679530, 45794920, 54564160, 56951342, 64112888, 65087248, 73271872, 80141110, 81359060, 91589840, 113902684, 128225776, 130174496, 142378355, 160282220, 162718120, 183179680, 191193791, 227805368, 256451552, 260348992, 284756710, 320564440, 325436240, 366359360, 382387582, 455610736, 512903104, 569513420, 641128880, 650872480, 764775164, 911221472, 955968955, 1139026840, 1282257760, 1301744960, 1338356537, 1529550328, 1822442944, 1911937910, 2278053680, 2564515520, 2676713074, 3059100656, 3823875820, 4556107360, 5353426148, 6118201312, 6691782685, 7647751640, 9112214720, 10706852296, 12236402624, 13383565370, 15295503280, 21413704592, 26767130740, 30591006560, 42827409184, 53534261480, 61182013120, 85654818368, 107068522960, 214137045920, 428274091840]

約数ペア:

[(1, 428274091840), (2, 214137045920), (4, 107068522960), (5, 85654818368), (7, 61182013120), (8, 53534261480), (10, 42827409184), (14, 30591006560), (16, 26767130740), (20, 21413704592), (28, 15295503280), (32, 13383565370), (35, 12236402624), (40, 10706852296), (47, 9112214720), (56, 7647751640), (64, 6691782685), (70, 6118201312), (80, 5353426148), (94, 4556107360), (112, 3823875820), (140, 3059100656), (160, 2676713074), (167, 2564515520), (188, 2278053680), (224, 1911937910), (235, 1822442944), (280, 1529550328), (320, 1338356537), (329, 1301744960), (334, 1282257760), (376, 1139026840), (448, 955968955), (470, 911221472), (560, 764775164), (658, 650872480), (668, 641128880), (752, 569513420), (835, 512903104), (940, 455610736), (1120, 382387582), (1169, 366359360), (1316, 325436240), (1336, 320564440), (1504, 284756710), (1645, 260348992), (1670, 256451552), (1880, 227805368), (2240, 191193791), (2338, 183179680), (2632, 162718120), (2672, 160282220), (3008, 142378355), (3290, 130174496), (3340, 128225776), (3760, 113902684), (4676, 91589840), (5264, 81359060), (5344, 80141110), (5845, 73271872), (6580, 65087248), (6680, 64112888), (7520, 56951342), (7849, 54564160), (9352, 45794920), (10528, 40679530), (10688, 40070555), (11690, 36635936), (13160, 32543624), (13360, 32056444), (15040, 28475671), (15698, 27282080), (18704, 22897460), (21056, 20339765), (23380, 18317968), (24359, 17581760), (26320, 16271812), (26720, 16028222), (31396, 13641040), (37408, 11448730), (39245, 10912832), (46760, 9158984), (48718, 8790880), (52640, 8135906), (53440, 8014111), (54943, 7794880), (62792, 6820520), (74816, 5724365), (78490, 5456416), (93520, 4579492), (97436, 4395440), (105280, 4067953), (109886, 3897440), (121795, 3516352), (125584, 3410260), (156980, 2728208), (170513, 2511680), (187040, 2289746), (194872, 2197720), (219772, 1948720), (243590, 1758176), (251168, 1705130), (274715, 1558976), (313960, 1364104), (341026, 1255840), (374080, 1144873), (389744, 1098860), (439544, 974360), (487180, 879088), (502336, 852565), (549430, 779488), (627920, 682052)]