2988896495620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{11827}}^1$

素因数の和:12282

約数の個数: 192

約数和(自身を含む): 7401564979200

約数和(自身を除く): 4412668483580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 193, 199, 235, 329, 386, 398, 470, 658, 772, 796, 940, 965, 995, 1316, 1351, 1393, 1645, 1930, 1990, 2702, 2786, 3290, 3860, 3980, 5404, 5572, 6580, 6755, 6965, 9071, 9353, 11827, 13510, 13930, 18142, 18706, 23654, 27020, 27860, 36284, 37412, 38407, 45355, 46765, 47308, 59135, 63497, 65471, 76814, 82789, 90710, 93530, 118270, 126994, 130942, 153628, 165578, 181420, 187060, 192035, 236540, 253988, 261884, 268849, 317485, 327355, 331156, 384070, 413945, 537698, 555869, 634970, 654710, 768140, 827890, 1075396, 1111738, 1269940, 1309420, 1344245, 1655780, 1805129, 2223476, 2282611, 2353573, 2688490, 2779345, 3610258, 3891083, 4565222, 4707146, 5376980, 5558690, 7220516, 7782166, 9025645, 9130444, 9414292, 11117380, 11413055, 11767865, 12635903, 15564332, 15978277, 16475011, 18051290, 19455415, 22826110, 23535730, 25271806, 31956554, 32950022, 36102580, 38910830, 45652220, 47071460, 50543612, 63179515, 63913108, 65900044, 77821660, 79891385, 82375055, 107282717, 110617931, 126359030, 159782770, 164750110, 214565434, 221235862, 252718060, 319565540, 329500220, 429130868, 442471724, 454239589, 536413585, 553089655, 750979019, 774325517, 908479178, 1072827170, 1106179310, 1501958038, 1548651034, 1816958356, 2145654340, 2212358620, 2271197945, 3003916076, 3097302068, 3179677123, 3754895095, 3871627585, 4542395890, 6359354246, 7509790190, 7743255170, 9084791780, 12718708492, 15019580380, 15486510340, 15898385615, 21349260683, 31796771230, 42698521366, 63593542460, 85397042732, 106746303415, 149444824781, 213492606830, 298889649562, 426985213660, 597779299124, 747224123905, 1494448247810, 2988896495620]

約数ペア:

[(1, 2988896495620), (2, 1494448247810), (4, 747224123905), (5, 597779299124), (7, 426985213660), (10, 298889649562), (14, 213492606830), (20, 149444824781), (28, 106746303415), (35, 85397042732), (47, 63593542460), (70, 42698521366), (94, 31796771230), (140, 21349260683), (188, 15898385615), (193, 15486510340), (199, 15019580380), (235, 12718708492), (329, 9084791780), (386, 7743255170), (398, 7509790190), (470, 6359354246), (658, 4542395890), (772, 3871627585), (796, 3754895095), (940, 3179677123), (965, 3097302068), (995, 3003916076), (1316, 2271197945), (1351, 2212358620), (1393, 2145654340), (1645, 1816958356), (1930, 1548651034), (1990, 1501958038), (2702, 1106179310), (2786, 1072827170), (3290, 908479178), (3860, 774325517), (3980, 750979019), (5404, 553089655), (5572, 536413585), (6580, 454239589), (6755, 442471724), (6965, 429130868), (9071, 329500220), (9353, 319565540), (11827, 252718060), (13510, 221235862), (13930, 214565434), (18142, 164750110), (18706, 159782770), (23654, 126359030), (27020, 110617931), (27860, 107282717), (36284, 82375055), (37412, 79891385), (38407, 77821660), (45355, 65900044), (46765, 63913108), (47308, 63179515), (59135, 50543612), (63497, 47071460), (65471, 45652220), (76814, 38910830), (82789, 36102580), (90710, 32950022), (93530, 31956554), (118270, 25271806), (126994, 23535730), (130942, 22826110), (153628, 19455415), (165578, 18051290), (181420, 16475011), (187060, 15978277), (192035, 15564332), (236540, 12635903), (253988, 11767865), (261884, 11413055), (268849, 11117380), (317485, 9414292), (327355, 9130444), (331156, 9025645), (384070, 7782166), (413945, 7220516), (537698, 5558690), (555869, 5376980), (634970, 4707146), (654710, 4565222), (768140, 3891083), (827890, 3610258), (1075396, 2779345), (1111738, 2688490), (1269940, 2353573), (1309420, 2282611), (1344245, 2223476), (1655780, 1805129)]