7770121320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4484

約数の個数: 256

約数和(自身を含む): 26983031040

約数和(自身を除く): 19212909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 67, 68, 78, 85, 102, 104, 120, 130, 134, 136, 156, 170, 195, 201, 204, 221, 255, 260, 268, 312, 335, 340, 390, 402, 408, 442, 510, 520, 536, 663, 670, 680, 780, 804, 871, 884, 1005, 1020, 1105, 1139, 1326, 1340, 1560, 1608, 1742, 1768, 2010, 2040, 2210, 2278, 2613, 2652, 2680, 3315, 3417, 3484, 4020, 4355, 4373, 4420, 4556, 5226, 5304, 5695, 6630, 6834, 6968, 8040, 8710, 8746, 8840, 9112, 10452, 11390, 13065, 13119, 13260, 13668, 14807, 17085, 17420, 17492, 20904, 21865, 22780, 26130, 26238, 26520, 27336, 29614, 34170, 34840, 34984, 43730, 44421, 45560, 52260, 52476, 56849, 59228, 65595, 68340, 74035, 74341, 87460, 88842, 104520, 104952, 113698, 118456, 131190, 136680, 148070, 148682, 170547, 174920, 177684, 222105, 223023, 227396, 262380, 284245, 292991, 296140, 297364, 341094, 355368, 371705, 444210, 446046, 454792, 524760, 568490, 585982, 592280, 594728, 682188, 743410, 852735, 878973, 888420, 892092, 966433, 1115115, 1136980, 1171964, 1364376, 1464955, 1486820, 1705470, 1757946, 1776840, 1784184, 1932866, 2230230, 2273960, 2343928, 2899299, 2929910, 2973640, 3410940, 3515892, 3808883, 3865732, 4394865, 4460460, 4832165, 4980847, 5798598, 5859820, 6821880, 7031784, 7617766, 7731464, 8789730, 8920920, 9664330, 9961694, 11426649, 11597196, 11719640, 14496495, 14942541, 15235532, 17579460, 19044415, 19328660, 19923388, 22853298, 23194392, 24904235, 28992990, 29885082, 30471064, 35158920, 38088830, 38657320, 39846776, 45706596, 49808470, 57133245, 57985980, 59770164, 64751011, 74712705, 76177660, 91413192, 99616940, 114266490, 115971960, 119540328, 129502022, 149425410, 152355320, 194253033, 199233880, 228532980, 259004044, 298850820, 323755055, 388506066, 457065960, 518008088, 597701640, 647510110, 777012132, 971265165, 1295020220, 1554024264, 1942530330, 2590040440, 3885060660, 7770121320]

約数ペア:

[(1, 7770121320), (2, 3885060660), (3, 2590040440), (4, 1942530330), (5, 1554024264), (6, 1295020220), (8, 971265165), (10, 777012132), (12, 647510110), (13, 597701640), (15, 518008088), (17, 457065960), (20, 388506066), (24, 323755055), (26, 298850820), (30, 259004044), (34, 228532980), (39, 199233880), (40, 194253033), (51, 152355320), (52, 149425410), (60, 129502022), (65, 119540328), (67, 115971960), (68, 114266490), (78, 99616940), (85, 91413192), (102, 76177660), (104, 74712705), (120, 64751011), (130, 59770164), (134, 57985980), (136, 57133245), (156, 49808470), (170, 45706596), (195, 39846776), (201, 38657320), (204, 38088830), (221, 35158920), (255, 30471064), (260, 29885082), (268, 28992990), (312, 24904235), (335, 23194392), (340, 22853298), (390, 19923388), (402, 19328660), (408, 19044415), (442, 17579460), (510, 15235532), (520, 14942541), (536, 14496495), (663, 11719640), (670, 11597196), (680, 11426649), (780, 9961694), (804, 9664330), (871, 8920920), (884, 8789730), (1005, 7731464), (1020, 7617766), (1105, 7031784), (1139, 6821880), (1326, 5859820), (1340, 5798598), (1560, 4980847), (1608, 4832165), (1742, 4460460), (1768, 4394865), (2010, 3865732), (2040, 3808883), (2210, 3515892), (2278, 3410940), (2613, 2973640), (2652, 2929910), (2680, 2899299), (3315, 2343928), (3417, 2273960), (3484, 2230230), (4020, 1932866), (4355, 1784184), (4373, 1776840), (4420, 1757946), (4556, 1705470), (5226, 1486820), (5304, 1464955), (5695, 1364376), (6630, 1171964), (6834, 1136980), (6968, 1115115), (8040, 966433), (8710, 892092), (8746, 888420), (8840, 878973), (9112, 852735), (10452, 743410), (11390, 682188), (13065, 594728), (13119, 592280), (13260, 585982), (13668, 568490), (14807, 524760), (17085, 454792), (17420, 446046), (17492, 444210), (20904, 371705), (21865, 355368), (22780, 341094), (26130, 297364), (26238, 296140), (26520, 292991), (27336, 284245), (29614, 262380), (34170, 227396), (34840, 223023), (34984, 222105), (43730, 177684), (44421, 174920), (45560, 170547), (52260, 148682), (52476, 148070), (56849, 136680), (59228, 131190), (65595, 118456), (68340, 113698), (74035, 104952), (74341, 104520), (87460, 88842)]