2708918730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 8724253824

約数和(自身を除く): 6015335094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 43, 45, 57, 63, 70, 86, 90, 95, 105, 114, 126, 129, 133, 171, 190, 210, 215, 258, 266, 277, 285, 301, 315, 342, 361, 387, 399, 430, 554, 570, 602, 630, 645, 665, 722, 774, 798, 817, 831, 855, 903, 1083, 1197, 1290, 1330, 1385, 1505, 1634, 1662, 1710, 1805, 1806, 1935, 1939, 1995, 2166, 2394, 2451, 2493, 2527, 2709, 2770, 3010, 3249, 3610, 3870, 3878, 3990, 4085, 4155, 4515, 4902, 4986, 5054, 5263, 5415, 5418, 5719, 5817, 5985, 6498, 7353, 7581, 8170, 8310, 9030, 9695, 10526, 10830, 11438, 11634, 11911, 11970, 12255, 12465, 12635, 13545, 14706, 15162, 15523, 15789, 16245, 17157, 17451, 19390, 22743, 23822, 24510, 24930, 25270, 26315, 27090, 28595, 29085, 31046, 31578, 32490, 34314, 34902, 35733, 36765, 36841, 37905, 45486, 46569, 47367, 51471, 52630, 57190, 58170, 59555, 71466, 73530, 73682, 75810, 77615, 78945, 83377, 85785, 87255, 93138, 94734, 99997, 102942, 107199, 108661, 110523, 113715, 119110, 139707, 155230, 157890, 166754, 171570, 174510, 178665, 184205, 199994, 214398, 217322, 221046, 226309, 227430, 232845, 236835, 250131, 257355, 279414, 299991, 325983, 331569, 357330, 368410, 416885, 452618, 465690, 473670, 499985, 500262, 514710, 535995, 543305, 552615, 599982, 651966, 663138, 678927, 698535, 699979, 750393, 833770, 899973, 977949, 999970, 1071990, 1086610, 1105230, 1131545, 1250655, 1357854, 1397070, 1399958, 1499955, 1500786, 1584163, 1629915, 1657845, 1799946, 1955898, 2036781, 2099937, 2263090, 2501310, 2999910, 3168326, 3259830, 3315690, 3394635, 3499895, 3751965, 4073562, 4199874, 4299871, 4499865, 4752489, 4889745, 6299811, 6789270, 6999790, 7503930, 7920815, 8599742, 8999730, 9504978, 9779490, 10183905, 10499685, 12599622, 12899613, 14257467, 15841630, 20367810, 20999370, 21499355, 23762445, 25799226, 28514934, 30099097, 31499055, 38698839, 42998710, 47524890, 60198194, 62998110, 64498065, 71287335, 77397678, 90297291, 128996130, 142574670, 150495485, 180594582, 193494195, 270891873, 300990970, 386988390, 451486455, 541783746, 902972910, 1354459365, 2708918730]

約数ペア:

[(1, 2708918730), (2, 1354459365), (3, 902972910), (5, 541783746), (6, 451486455), (7, 386988390), (9, 300990970), (10, 270891873), (14, 193494195), (15, 180594582), (18, 150495485), (19, 142574670), (21, 128996130), (30, 90297291), (35, 77397678), (38, 71287335), (42, 64498065), (43, 62998110), (45, 60198194), (57, 47524890), (63, 42998710), (70, 38698839), (86, 31499055), (90, 30099097), (95, 28514934), (105, 25799226), (114, 23762445), (126, 21499355), (129, 20999370), (133, 20367810), (171, 15841630), (190, 14257467), (210, 12899613), (215, 12599622), (258, 10499685), (266, 10183905), (277, 9779490), (285, 9504978), (301, 8999730), (315, 8599742), (342, 7920815), (361, 7503930), (387, 6999790), (399, 6789270), (430, 6299811), (554, 4889745), (570, 4752489), (602, 4499865), (630, 4299871), (645, 4199874), (665, 4073562), (722, 3751965), (774, 3499895), (798, 3394635), (817, 3315690), (831, 3259830), (855, 3168326), (903, 2999910), (1083, 2501310), (1197, 2263090), (1290, 2099937), (1330, 2036781), (1385, 1955898), (1505, 1799946), (1634, 1657845), (1662, 1629915), (1710, 1584163), (1805, 1500786), (1806, 1499955), (1935, 1399958), (1939, 1397070), (1995, 1357854), (2166, 1250655), (2394, 1131545), (2451, 1105230), (2493, 1086610), (2527, 1071990), (2709, 999970), (2770, 977949), (3010, 899973), (3249, 833770), (3610, 750393), (3870, 699979), (3878, 698535), (3990, 678927), (4085, 663138), (4155, 651966), (4515, 599982), (4902, 552615), (4986, 543305), (5054, 535995), (5263, 514710), (5415, 500262), (5418, 499985), (5719, 473670), (5817, 465690), (5985, 452618), (6498, 416885), (7353, 368410), (7581, 357330), (8170, 331569), (8310, 325983), (9030, 299991), (9695, 279414), (10526, 257355), (10830, 250131), (11438, 236835), (11634, 232845), (11911, 227430), (11970, 226309), (12255, 221046), (12465, 217322), (12635, 214398), (13545, 199994), (14706, 184205), (15162, 178665), (15523, 174510), (15789, 171570), (16245, 166754), (17157, 157890), (17451, 155230), (19390, 139707), (22743, 119110), (23822, 113715), (24510, 110523), (24930, 108661), (25270, 107199), (26315, 102942), (27090, 99997), (28595, 94734), (29085, 93138), (31046, 87255), (31578, 85785), (32490, 83377), (34314, 78945), (34902, 77615), (35733, 75810), (36765, 73682), (36841, 73530), (37905, 71466), (45486, 59555), (46569, 58170), (47367, 57190), (51471, 52630)]