1882461360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19463}}^1$

素因数の和:19523

約数の個数: 160

約数和(自身を含む): 6487584768

約数和(自身を除く): 4605123408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 19463, 24180, 32240, 38926, 48360, 58389, 77852, 96720, 97315, 116778, 155704, 194630, 233556, 253019, 291945, 311408, 389260, 467112, 506038, 583890, 603353, 759057, 778520, 934224, 1012076, 1167780, 1206706, 1265095, 1518114, 1557040, 1810059, 2024152, 2335560, 2413412, 2530190, 3016765, 3036228, 3620118, 3795285, 4048304, 4671120, 4826824, 5060380, 6033530, 6072456, 7240236, 7590570, 7843589, 9050295, 9653648, 10120760, 12067060, 12144912, 14480472, 15181140, 15687178, 18100590, 20241520, 23530767, 24134120, 28960944, 30362280, 31374356, 36201180, 39217945, 47061534, 48268240, 60724560, 62748712, 72402360, 78435890, 94123068, 117653835, 125497424, 144804720, 156871780, 188246136, 235307670, 313743560, 376492272, 470615340, 627487120, 941230680, 1882461360]

約数ペア:

[(1, 1882461360), (2, 941230680), (3, 627487120), (4, 470615340), (5, 376492272), (6, 313743560), (8, 235307670), (10, 188246136), (12, 156871780), (13, 144804720), (15, 125497424), (16, 117653835), (20, 94123068), (24, 78435890), (26, 72402360), (30, 62748712), (31, 60724560), (39, 48268240), (40, 47061534), (48, 39217945), (52, 36201180), (60, 31374356), (62, 30362280), (65, 28960944), (78, 24134120), (80, 23530767), (93, 20241520), (104, 18100590), (120, 15687178), (124, 15181140), (130, 14480472), (155, 12144912), (156, 12067060), (186, 10120760), (195, 9653648), (208, 9050295), (240, 7843589), (248, 7590570), (260, 7240236), (310, 6072456), (312, 6033530), (372, 5060380), (390, 4826824), (403, 4671120), (465, 4048304), (496, 3795285), (520, 3620118), (620, 3036228), (624, 3016765), (744, 2530190), (780, 2413412), (806, 2335560), (930, 2024152), (1040, 1810059), (1209, 1557040), (1240, 1518114), (1488, 1265095), (1560, 1206706), (1612, 1167780), (1860, 1012076), (2015, 934224), (2418, 778520), (2480, 759057), (3120, 603353), (3224, 583890), (3720, 506038), (4030, 467112), (4836, 389260), (6045, 311408), (6448, 291945), (7440, 253019), (8060, 233556), (9672, 194630), (12090, 155704), (16120, 116778), (19344, 97315), (19463, 96720), (24180, 77852), (32240, 58389), (38926, 48360)]