800422480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 2355849216

約数和(自身を除く): 1555426736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 37, 40, 44, 52, 55, 61, 62, 65, 74, 80, 88, 104, 110, 122, 124, 130, 143, 148, 155, 176, 185, 208, 220, 244, 248, 260, 286, 296, 305, 310, 341, 370, 403, 407, 440, 481, 488, 496, 520, 572, 592, 610, 620, 671, 682, 715, 740, 793, 806, 814, 880, 962, 976, 1040, 1144, 1147, 1220, 1240, 1342, 1364, 1430, 1480, 1586, 1612, 1628, 1705, 1891, 1924, 2015, 2035, 2257, 2288, 2294, 2405, 2440, 2480, 2684, 2728, 2860, 2960, 3172, 3224, 3256, 3355, 3410, 3782, 3848, 3965, 4030, 4070, 4433, 4514, 4588, 4810, 4880, 5291, 5368, 5456, 5720, 5735, 6344, 6448, 6512, 6710, 6820, 7564, 7696, 7930, 8060, 8140, 8723, 8866, 9028, 9176, 9455, 9620, 10582, 10736, 11285, 11440, 11470, 12617, 12688, 13420, 13640, 14911, 15128, 15860, 16120, 16280, 17446, 17732, 18056, 18352, 18910, 19240, 20801, 21164, 22165, 22570, 22940, 24583, 24827, 25234, 26455, 26840, 27280, 29341, 29822, 30256, 31720, 32240, 32560, 34892, 35464, 36112, 37820, 38480, 41602, 42328, 43615, 44330, 45140, 45880, 49166, 49654, 50468, 52910, 53680, 58682, 59644, 63085, 63440, 69784, 69967, 70928, 74555, 75640, 83204, 84656, 87230, 88660, 90280, 91760, 98332, 99308, 100936, 104005, 105820, 117364, 119288, 122915, 124135, 126170, 139568, 139934, 146705, 149110, 151280, 164021, 166408, 174460, 177320, 180560, 196664, 198616, 201872, 208010, 211640, 234728, 238576, 245830, 248270, 252340, 270413, 279868, 293410, 298220, 322751, 328042, 332816, 348920, 349835, 354640, 393328, 397232, 416020, 423280, 469456, 491660, 496540, 504680, 540826, 559736, 586820, 596440, 645502, 656084, 697840, 699670, 769637, 820105, 832040, 909571, 983320, 993080, 1009360, 1081652, 1119472, 1173640, 1192880, 1291004, 1312168, 1352065, 1399340, 1539274, 1613755, 1640210, 1664080, 1819142, 1966640, 1986160, 2163304, 2347280, 2582008, 2624336, 2704130, 2798680, 3078548, 3227510, 3280420, 3638284, 3848185, 4326608, 4547855, 5164016, 5408260, 5597360, 6157096, 6455020, 6560840, 7276568, 7696370, 9095710, 10005281, 10816520, 12314192, 12910040, 13121680, 14553136, 15392740, 18191420, 20010562, 21633040, 25820080, 30785480, 36382840, 40021124, 50026405, 61570960, 72765680, 80042248, 100052810, 160084496, 200105620, 400211240, 800422480]

約数ペア:

[(1, 800422480), (2, 400211240), (4, 200105620), (5, 160084496), (8, 100052810), (10, 80042248), (11, 72765680), (13, 61570960), (16, 50026405), (20, 40021124), (22, 36382840), (26, 30785480), (31, 25820080), (37, 21633040), (40, 20010562), (44, 18191420), (52, 15392740), (55, 14553136), (61, 13121680), (62, 12910040), (65, 12314192), (74, 10816520), (80, 10005281), (88, 9095710), (104, 7696370), (110, 7276568), (122, 6560840), (124, 6455020), (130, 6157096), (143, 5597360), (148, 5408260), (155, 5164016), (176, 4547855), (185, 4326608), (208, 3848185), (220, 3638284), (244, 3280420), (248, 3227510), (260, 3078548), (286, 2798680), (296, 2704130), (305, 2624336), (310, 2582008), (341, 2347280), (370, 2163304), (403, 1986160), (407, 1966640), (440, 1819142), (481, 1664080), (488, 1640210), (496, 1613755), (520, 1539274), (572, 1399340), (592, 1352065), (610, 1312168), (620, 1291004), (671, 1192880), (682, 1173640), (715, 1119472), (740, 1081652), (793, 1009360), (806, 993080), (814, 983320), (880, 909571), (962, 832040), (976, 820105), (1040, 769637), (1144, 699670), (1147, 697840), (1220, 656084), (1240, 645502), (1342, 596440), (1364, 586820), (1430, 559736), (1480, 540826), (1586, 504680), (1612, 496540), (1628, 491660), (1705, 469456), (1891, 423280), (1924, 416020), (2015, 397232), (2035, 393328), (2257, 354640), (2288, 349835), (2294, 348920), (2405, 332816), (2440, 328042), (2480, 322751), (2684, 298220), (2728, 293410), (2860, 279868), (2960, 270413), (3172, 252340), (3224, 248270), (3256, 245830), (3355, 238576), (3410, 234728), (3782, 211640), (3848, 208010), (3965, 201872), (4030, 198616), (4070, 196664), (4433, 180560), (4514, 177320), (4588, 174460), (4810, 166408), (4880, 164021), (5291, 151280), (5368, 149110), (5456, 146705), (5720, 139934), (5735, 139568), (6344, 126170), (6448, 124135), (6512, 122915), (6710, 119288), (6820, 117364), (7564, 105820), (7696, 104005), (7930, 100936), (8060, 99308), (8140, 98332), (8723, 91760), (8866, 90280), (9028, 88660), (9176, 87230), (9455, 84656), (9620, 83204), (10582, 75640), (10736, 74555), (11285, 70928), (11440, 69967), (11470, 69784), (12617, 63440), (12688, 63085), (13420, 59644), (13640, 58682), (14911, 53680), (15128, 52910), (15860, 50468), (16120, 49654), (16280, 49166), (17446, 45880), (17732, 45140), (18056, 44330), (18352, 43615), (18910, 42328), (19240, 41602), (20801, 38480), (21164, 37820), (22165, 36112), (22570, 35464), (22940, 34892), (24583, 32560), (24827, 32240), (25234, 31720), (26455, 30256), (26840, 29822), (27280, 29341)]