508945320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6444

約数の個数: 192

約数和(自身を含む): 1886386320

約数和(自身を除く): 1377441000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6397, 6630, 7956, 8840, 9945, 12794, 13260, 15912, 19191, 19890, 25588, 26520, 31985, 38382, 39780, 51176, 57573, 63970, 76764, 79560, 83161, 95955, 108749, 115146, 127940, 153528, 166322, 191910, 217498, 230292, 249483, 255880, 287865, 326247, 332644, 383820, 415805, 434996, 460584, 498966, 543745, 575730, 652494, 665288, 748449, 767640, 831610, 869992, 978741, 997932, 1087490, 1151460, 1247415, 1304988, 1413737, 1496898, 1631235, 1663220, 1957482, 1995864, 2174980, 2302920, 2494830, 2609976, 2827474, 2993796, 3262470, 3326440, 3742245, 3914964, 4241211, 4349960, 4893705, 4989660, 5654948, 5987592, 6524940, 7068685, 7484490, 7829928, 8482422, 9787410, 9979320, 11309896, 12723633, 13049880, 14137370, 14968980, 16964844, 19574820, 21206055, 25447266, 28274740, 29937960, 33929688, 39149640, 42412110, 50894532, 56549480, 63618165, 84824220, 101789064, 127236330, 169648440, 254472660, 508945320]

約数ペア:

[(1, 508945320), (2, 254472660), (3, 169648440), (4, 127236330), (5, 101789064), (6, 84824220), (8, 63618165), (9, 56549480), (10, 50894532), (12, 42412110), (13, 39149640), (15, 33929688), (17, 29937960), (18, 28274740), (20, 25447266), (24, 21206055), (26, 19574820), (30, 16964844), (34, 14968980), (36, 14137370), (39, 13049880), (40, 12723633), (45, 11309896), (51, 9979320), (52, 9787410), (60, 8482422), (65, 7829928), (68, 7484490), (72, 7068685), (78, 6524940), (85, 5987592), (90, 5654948), (102, 4989660), (104, 4893705), (117, 4349960), (120, 4241211), (130, 3914964), (136, 3742245), (153, 3326440), (156, 3262470), (170, 2993796), (180, 2827474), (195, 2609976), (204, 2494830), (221, 2302920), (234, 2174980), (255, 1995864), (260, 1957482), (306, 1663220), (312, 1631235), (340, 1496898), (360, 1413737), (390, 1304988), (408, 1247415), (442, 1151460), (468, 1087490), (510, 997932), (520, 978741), (585, 869992), (612, 831610), (663, 767640), (680, 748449), (765, 665288), (780, 652494), (884, 575730), (936, 543745), (1020, 498966), (1105, 460584), (1170, 434996), (1224, 415805), (1326, 383820), (1530, 332644), (1560, 326247), (1768, 287865), (1989, 255880), (2040, 249483), (2210, 230292), (2340, 217498), (2652, 191910), (3060, 166322), (3315, 153528), (3978, 127940), (4420, 115146), (4680, 108749), (5304, 95955), (6120, 83161), (6397, 79560), (6630, 76764), (7956, 63970), (8840, 57573), (9945, 51176), (12794, 39780), (13260, 38382), (15912, 31985), (19191, 26520), (19890, 25588)]