509327520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 192

約数和(自身を含む): 1784208384

約数和(自身を除く): 1274880864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2633, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 5266, 6045, 6240, 6448, 7440, 7899, 8060, 9672, 10532, 12090, 12896, 13165, 14880, 15798, 16120, 19344, 21064, 24180, 26330, 31596, 32240, 34229, 38688, 39495, 42128, 48360, 52660, 63192, 64480, 68458, 78990, 81623, 84256, 96720, 102687, 105320, 126384, 136916, 157980, 163246, 171145, 193440, 205374, 210640, 244869, 252768, 273832, 315960, 326492, 342290, 408115, 410748, 421280, 489738, 513435, 547664, 631920, 652984, 684580, 816230, 821496, 979476, 1026870, 1061099, 1095328, 1224345, 1263840, 1305968, 1369160, 1632460, 1642992, 1958952, 2053740, 2122198, 2448690, 2611936, 2738320, 3183297, 3264920, 3285984, 3917904, 4107480, 4244396, 4897380, 5305495, 5476640, 6366594, 6529840, 7835808, 8214960, 8488792, 9794760, 10610990, 12733188, 13059680, 15916485, 16429920, 16977584, 19589520, 21221980, 25466376, 31832970, 33955168, 39179040, 42443960, 50932752, 63665940, 84887920, 101865504, 127331880, 169775840, 254663760, 509327520]

約数ペア:

[(1, 509327520), (2, 254663760), (3, 169775840), (4, 127331880), (5, 101865504), (6, 84887920), (8, 63665940), (10, 50932752), (12, 42443960), (13, 39179040), (15, 33955168), (16, 31832970), (20, 25466376), (24, 21221980), (26, 19589520), (30, 16977584), (31, 16429920), (32, 15916485), (39, 13059680), (40, 12733188), (48, 10610990), (52, 9794760), (60, 8488792), (62, 8214960), (65, 7835808), (78, 6529840), (80, 6366594), (93, 5476640), (96, 5305495), (104, 4897380), (120, 4244396), (124, 4107480), (130, 3917904), (155, 3285984), (156, 3264920), (160, 3183297), (186, 2738320), (195, 2611936), (208, 2448690), (240, 2122198), (248, 2053740), (260, 1958952), (310, 1642992), (312, 1632460), (372, 1369160), (390, 1305968), (403, 1263840), (416, 1224345), (465, 1095328), (480, 1061099), (496, 1026870), (520, 979476), (620, 821496), (624, 816230), (744, 684580), (780, 652984), (806, 631920), (930, 547664), (992, 513435), (1040, 489738), (1209, 421280), (1240, 410748), (1248, 408115), (1488, 342290), (1560, 326492), (1612, 315960), (1860, 273832), (2015, 252768), (2080, 244869), (2418, 210640), (2480, 205374), (2633, 193440), (2976, 171145), (3120, 163246), (3224, 157980), (3720, 136916), (4030, 126384), (4836, 105320), (4960, 102687), (5266, 96720), (6045, 84256), (6240, 81623), (6448, 78990), (7440, 68458), (7899, 64480), (8060, 63192), (9672, 52660), (10532, 48360), (12090, 42128), (12896, 39495), (13165, 38688), (14880, 34229), (15798, 32240), (16120, 31596), (19344, 26330), (21064, 24180)]