1995333600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2130

約数の個数: 288

約数和(自身を含む): 7223537664

約数和(自身を除く): 5228204064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 930, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2063, 2080, 2325, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3224, 3720, 3900, 4030, 4126, 4650, 4836, 4960, 5200, 6045, 6189, 6200, 6240, 6448, 7440, 7800, 8060, 8252, 9300, 9672, 10075, 10315, 10400, 12090, 12378, 12400, 12896, 14880, 15600, 16120, 16504, 18600, 19344, 20150, 20630, 24180, 24756, 24800, 26819, 30225, 30945, 31200, 32240, 33008, 37200, 38688, 40300, 41260, 48360, 49512, 51575, 53638, 60450, 61890, 63953, 64480, 66016, 74400, 80457, 80600, 82520, 96720, 99024, 103150, 107276, 120900, 123780, 127906, 134095, 154725, 160914, 161200, 165040, 191859, 193440, 198048, 206300, 214552, 241800, 247560, 255812, 268190, 309450, 319765, 321828, 322400, 330080, 383718, 402285, 412600, 429104, 483600, 495120, 511624, 536380, 618900, 639530, 643656, 670475, 767436, 804570, 825200, 831389, 858208, 959295, 967200, 990240, 1023248, 1072760, 1237800, 1279060, 1287312, 1340950, 1534872, 1598825, 1609140, 1650400, 1662778, 1918590, 2011425, 2046496, 2145520, 2475600, 2494167, 2558120, 2574624, 2681900, 3069744, 3197650, 3218280, 3325556, 3837180, 4022850, 4156945, 4291040, 4796475, 4951200, 4988334, 5116240, 5363800, 6139488, 6395300, 6436560, 6651112, 7674360, 8045700, 8313890, 9592950, 9976668, 10232480, 10727600, 12470835, 12790600, 12873120, 13302224, 15348720, 16091400, 16627780, 19185900, 19953336, 20784725, 21455200, 24941670, 25581200, 26604448, 30697440, 32182800, 33255560, 38371800, 39906672, 41569450, 49883340, 51162400, 62354175, 64365600, 66511120, 76743600, 79813344, 83138900, 99766680, 124708350, 133022240, 153487200, 166277800, 199533360, 249416700, 332555600, 399066720, 498833400, 665111200, 997666800, 1995333600]

約数ペア:

[(1, 1995333600), (2, 997666800), (3, 665111200), (4, 498833400), (5, 399066720), (6, 332555600), (8, 249416700), (10, 199533360), (12, 166277800), (13, 153487200), (15, 133022240), (16, 124708350), (20, 99766680), (24, 83138900), (25, 79813344), (26, 76743600), (30, 66511120), (31, 64365600), (32, 62354175), (39, 51162400), (40, 49883340), (48, 41569450), (50, 39906672), (52, 38371800), (60, 33255560), (62, 32182800), (65, 30697440), (75, 26604448), (78, 25581200), (80, 24941670), (93, 21455200), (96, 20784725), (100, 19953336), (104, 19185900), (120, 16627780), (124, 16091400), (130, 15348720), (150, 13302224), (155, 12873120), (156, 12790600), (160, 12470835), (186, 10727600), (195, 10232480), (200, 9976668), (208, 9592950), (240, 8313890), (248, 8045700), (260, 7674360), (300, 6651112), (310, 6436560), (312, 6395300), (325, 6139488), (372, 5363800), (390, 5116240), (400, 4988334), (403, 4951200), (416, 4796475), (465, 4291040), (480, 4156945), (496, 4022850), (520, 3837180), (600, 3325556), (620, 3218280), (624, 3197650), (650, 3069744), (744, 2681900), (775, 2574624), (780, 2558120), (800, 2494167), (806, 2475600), (930, 2145520), (975, 2046496), (992, 2011425), (1040, 1918590), (1200, 1662778), (1209, 1650400), (1240, 1609140), (1248, 1598825), (1300, 1534872), (1488, 1340950), (1550, 1287312), (1560, 1279060), (1612, 1237800), (1860, 1072760), (1950, 1023248), (2015, 990240), (2063, 967200), (2080, 959295), (2325, 858208), (2400, 831389), (2418, 825200), (2480, 804570), (2600, 767436), (2976, 670475), (3100, 643656), (3120, 639530), (3224, 618900), (3720, 536380), (3900, 511624), (4030, 495120), (4126, 483600), (4650, 429104), (4836, 412600), (4960, 402285), (5200, 383718), (6045, 330080), (6189, 322400), (6200, 321828), (6240, 319765), (6448, 309450), (7440, 268190), (7800, 255812), (8060, 247560), (8252, 241800), (9300, 214552), (9672, 206300), (10075, 198048), (10315, 193440), (10400, 191859), (12090, 165040), (12378, 161200), (12400, 160914), (12896, 154725), (14880, 134095), (15600, 127906), (16120, 123780), (16504, 120900), (18600, 107276), (19344, 103150), (20150, 99024), (20630, 96720), (24180, 82520), (24756, 80600), (24800, 80457), (26819, 74400), (30225, 66016), (30945, 64480), (31200, 63953), (32240, 61890), (33008, 60450), (37200, 53638), (38688, 51575), (40300, 49512), (41260, 48360)]