2897152920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 384

約数和(自身を含む): 10508097600

約数和(自身を除く): 7610944680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 89, 90, 102, 108, 120, 135, 136, 153, 162, 170, 178, 180, 197, 204, 216, 243, 255, 267, 270, 306, 324, 340, 356, 360, 394, 405, 408, 445, 459, 486, 510, 534, 540, 591, 612, 648, 680, 712, 765, 788, 801, 810, 890, 918, 972, 985, 1020, 1068, 1080, 1182, 1215, 1224, 1335, 1377, 1513, 1530, 1576, 1602, 1620, 1773, 1780, 1836, 1944, 1970, 2040, 2136, 2295, 2364, 2403, 2430, 2670, 2754, 2955, 3026, 3060, 3204, 3240, 3349, 3546, 3560, 3672, 3940, 4005, 4131, 4539, 4590, 4728, 4806, 4860, 5319, 5340, 5508, 5910, 6052, 6120, 6408, 6698, 6885, 7092, 7209, 7565, 7880, 8010, 8262, 8865, 9078, 9180, 9612, 9720, 10047, 10638, 10680, 11016, 11820, 12015, 12104, 13396, 13617, 13770, 14184, 14418, 15130, 15957, 16020, 16524, 16745, 17533, 17730, 18156, 18360, 19224, 20094, 20655, 21276, 21627, 22695, 23640, 24030, 26595, 26792, 27234, 27540, 28836, 30141, 30260, 31914, 32040, 33048, 33490, 35066, 35460, 36045, 36312, 40188, 40851, 41310, 42552, 43254, 45390, 47871, 48060, 50235, 52599, 53190, 54468, 55080, 57672, 60282, 60520, 63828, 66980, 68085, 70132, 70920, 72090, 79785, 80376, 81702, 82620, 86508, 87665, 90423, 90780, 95742, 96120, 100470, 105198, 106380, 108135, 108936, 120564, 122553, 127656, 133960, 136170, 140264, 144180, 150705, 157797, 159570, 163404, 165240, 173016, 175330, 180846, 181560, 191484, 200940, 204255, 210396, 212760, 216270, 239355, 241128, 245106, 262995, 271269, 272340, 288360, 298061, 301410, 315594, 319140, 326808, 350660, 361692, 367659, 382968, 401880, 408510, 420792, 432540, 452115, 473391, 478710, 490212, 525990, 542538, 544680, 596122, 602820, 612765, 631188, 638280, 701320, 723384, 735318, 788985, 813807, 817020, 865080, 894183, 904230, 946782, 957420, 980424, 1051980, 1085076, 1192244, 1205640, 1225530, 1262376, 1356345, 1420173, 1470636, 1490305, 1577970, 1627614, 1634040, 1788366, 1808460, 1838295, 1893564, 1914840, 2103960, 2170152, 2366955, 2384488, 2451060, 2682549, 2712690, 2840346, 2941272, 2980610, 3155940, 3255228, 3576732, 3616920, 3676590, 3787128, 4069035, 4260519, 4470915, 4733910, 4902120, 5365098, 5425380, 5680692, 5961220, 6311880, 6510456, 7100865, 7153464, 7353180, 8047647, 8138070, 8521038, 8941830, 9467820, 10730196, 10850760, 11361384, 11922440, 13412745, 14201730, 14706360, 16095294, 16276140, 17042076, 17883660, 18935640, 21302595, 21460392, 24142941, 26825490, 28403460, 32190588, 32552280, 34084152, 35767320, 40238235, 42605190, 48285882, 53650980, 56806920, 64381176, 72428823, 80476470, 85210380, 96571764, 107301960, 120714705, 144857646, 160952940, 170420760, 193143528, 241429410, 289715292, 321905880, 362144115, 482858820, 579430584, 724288230, 965717640, 1448576460, 2897152920]

約数ペア:

[(1, 2897152920), (2, 1448576460), (3, 965717640), (4, 724288230), (5, 579430584), (6, 482858820), (8, 362144115), (9, 321905880), (10, 289715292), (12, 241429410), (15, 193143528), (17, 170420760), (18, 160952940), (20, 144857646), (24, 120714705), (27, 107301960), (30, 96571764), (34, 85210380), (36, 80476470), (40, 72428823), (45, 64381176), (51, 56806920), (54, 53650980), (60, 48285882), (68, 42605190), (72, 40238235), (81, 35767320), (85, 34084152), (89, 32552280), (90, 32190588), (102, 28403460), (108, 26825490), (120, 24142941), (135, 21460392), (136, 21302595), (153, 18935640), (162, 17883660), (170, 17042076), (178, 16276140), (180, 16095294), (197, 14706360), (204, 14201730), (216, 13412745), (243, 11922440), (255, 11361384), (267, 10850760), (270, 10730196), (306, 9467820), (324, 8941830), (340, 8521038), (356, 8138070), (360, 8047647), (394, 7353180), (405, 7153464), (408, 7100865), (445, 6510456), (459, 6311880), (486, 5961220), (510, 5680692), (534, 5425380), (540, 5365098), (591, 4902120), (612, 4733910), (648, 4470915), (680, 4260519), (712, 4069035), (765, 3787128), (788, 3676590), (801, 3616920), (810, 3576732), (890, 3255228), (918, 3155940), (972, 2980610), (985, 2941272), (1020, 2840346), (1068, 2712690), (1080, 2682549), (1182, 2451060), (1215, 2384488), (1224, 2366955), (1335, 2170152), (1377, 2103960), (1513, 1914840), (1530, 1893564), (1576, 1838295), (1602, 1808460), (1620, 1788366), (1773, 1634040), (1780, 1627614), (1836, 1577970), (1944, 1490305), (1970, 1470636), (2040, 1420173), (2136, 1356345), (2295, 1262376), (2364, 1225530), (2403, 1205640), (2430, 1192244), (2670, 1085076), (2754, 1051980), (2955, 980424), (3026, 957420), (3060, 946782), (3204, 904230), (3240, 894183), (3349, 865080), (3546, 817020), (3560, 813807), (3672, 788985), (3940, 735318), (4005, 723384), (4131, 701320), (4539, 638280), (4590, 631188), (4728, 612765), (4806, 602820), (4860, 596122), (5319, 544680), (5340, 542538), (5508, 525990), (5910, 490212), (6052, 478710), (6120, 473391), (6408, 452115), (6698, 432540), (6885, 420792), (7092, 408510), (7209, 401880), (7565, 382968), (7880, 367659), (8010, 361692), (8262, 350660), (8865, 326808), (9078, 319140), (9180, 315594), (9612, 301410), (9720, 298061), (10047, 288360), (10638, 272340), (10680, 271269), (11016, 262995), (11820, 245106), (12015, 241128), (12104, 239355), (13396, 216270), (13617, 212760), (13770, 210396), (14184, 204255), (14418, 200940), (15130, 191484), (15957, 181560), (16020, 180846), (16524, 175330), (16745, 173016), (17533, 165240), (17730, 163404), (18156, 159570), (18360, 157797), (19224, 150705), (20094, 144180), (20655, 140264), (21276, 136170), (21627, 133960), (22695, 127656), (23640, 122553), (24030, 120564), (26595, 108936), (26792, 108135), (27234, 106380), (27540, 105198), (28836, 100470), (30141, 96120), (30260, 95742), (31914, 90780), (32040, 90423), (33048, 87665), (33490, 86508), (35066, 82620), (35460, 81702), (36045, 80376), (36312, 79785), (40188, 72090), (40851, 70920), (41310, 70132), (42552, 68085), (43254, 66980), (45390, 63828), (47871, 60520), (48060, 60282), (50235, 57672), (52599, 55080), (53190, 54468)]