1220858400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 288

約数和(自身を含む): 4393968768

約数和(自身を除く): 3173110368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 32, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 96, 100, 102, 115, 120, 136, 138, 150, 160, 170, 184, 200, 204, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 425, 460, 480, 510, 544, 552, 575, 600, 680, 690, 736, 782, 800, 816, 850, 920, 1020, 1104, 1150, 1173, 1200, 1275, 1301, 1360, 1380, 1564, 1632, 1700, 1725, 1840, 1955, 2040, 2208, 2300, 2346, 2400, 2550, 2602, 2720, 2760, 3128, 3400, 3450, 3680, 3903, 3910, 4080, 4600, 4692, 5100, 5204, 5520, 5865, 6256, 6505, 6800, 6900, 7806, 7820, 8160, 9200, 9384, 9775, 10200, 10408, 11040, 11730, 12512, 13010, 13600, 13800, 15612, 15640, 18400, 18768, 19515, 19550, 20400, 20816, 22117, 23460, 26020, 27600, 29325, 29923, 31224, 31280, 32525, 37536, 39030, 39100, 40800, 41632, 44234, 46920, 52040, 55200, 58650, 59846, 62448, 62560, 65050, 66351, 78060, 78200, 88468, 89769, 93840, 97575, 104080, 110585, 117300, 119692, 124896, 130100, 132702, 149615, 156120, 156400, 176936, 179538, 187680, 195150, 208160, 221170, 234600, 239384, 260200, 265404, 299230, 312240, 312800, 331755, 353872, 359076, 390300, 442340, 448845, 469200, 478768, 508691, 520400, 530808, 552925, 598460, 624480, 663510, 707744, 718152, 748075, 780600, 884680, 897690, 938400, 957536, 1017382, 1040800, 1061616, 1105850, 1196920, 1327020, 1436304, 1496150, 1526073, 1561200, 1658775, 1769360, 1795380, 2034764, 2123232, 2211700, 2244225, 2393840, 2543455, 2654040, 2872608, 2992300, 3052146, 3122400, 3317550, 3538720, 3590760, 4069528, 4423400, 4488450, 4787680, 5086910, 5308080, 5984600, 6104292, 6635100, 7181520, 7630365, 8139056, 8846800, 8976900, 10173820, 10616160, 11969200, 12208584, 12717275, 13270200, 14363040, 15260730, 16278112, 17693600, 17953800, 20347640, 23938400, 24417168, 25434550, 26540400, 30521460, 35907600, 38151825, 40695280, 48834336, 50869100, 53080800, 61042920, 71815200, 76303650, 81390560, 101738200, 122085840, 152607300, 203476400, 244171680, 305214600, 406952800, 610429200, 1220858400]

約数ペア:

[(1, 1220858400), (2, 610429200), (3, 406952800), (4, 305214600), (5, 244171680), (6, 203476400), (8, 152607300), (10, 122085840), (12, 101738200), (15, 81390560), (16, 76303650), (17, 71815200), (20, 61042920), (23, 53080800), (24, 50869100), (25, 48834336), (30, 40695280), (32, 38151825), (34, 35907600), (40, 30521460), (46, 26540400), (48, 25434550), (50, 24417168), (51, 23938400), (60, 20347640), (68, 17953800), (69, 17693600), (75, 16278112), (80, 15260730), (85, 14363040), (92, 13270200), (96, 12717275), (100, 12208584), (102, 11969200), (115, 10616160), (120, 10173820), (136, 8976900), (138, 8846800), (150, 8139056), (160, 7630365), (170, 7181520), (184, 6635100), (200, 6104292), (204, 5984600), (230, 5308080), (240, 5086910), (255, 4787680), (272, 4488450), (276, 4423400), (300, 4069528), (340, 3590760), (345, 3538720), (368, 3317550), (391, 3122400), (400, 3052146), (408, 2992300), (425, 2872608), (460, 2654040), (480, 2543455), (510, 2393840), (544, 2244225), (552, 2211700), (575, 2123232), (600, 2034764), (680, 1795380), (690, 1769360), (736, 1658775), (782, 1561200), (800, 1526073), (816, 1496150), (850, 1436304), (920, 1327020), (1020, 1196920), (1104, 1105850), (1150, 1061616), (1173, 1040800), (1200, 1017382), (1275, 957536), (1301, 938400), (1360, 897690), (1380, 884680), (1564, 780600), (1632, 748075), (1700, 718152), (1725, 707744), (1840, 663510), (1955, 624480), (2040, 598460), (2208, 552925), (2300, 530808), (2346, 520400), (2400, 508691), (2550, 478768), (2602, 469200), (2720, 448845), (2760, 442340), (3128, 390300), (3400, 359076), (3450, 353872), (3680, 331755), (3903, 312800), (3910, 312240), (4080, 299230), (4600, 265404), (4692, 260200), (5100, 239384), (5204, 234600), (5520, 221170), (5865, 208160), (6256, 195150), (6505, 187680), (6800, 179538), (6900, 176936), (7806, 156400), (7820, 156120), (8160, 149615), (9200, 132702), (9384, 130100), (9775, 124896), (10200, 119692), (10408, 117300), (11040, 110585), (11730, 104080), (12512, 97575), (13010, 93840), (13600, 89769), (13800, 88468), (15612, 78200), (15640, 78060), (18400, 66351), (18768, 65050), (19515, 62560), (19550, 62448), (20400, 59846), (20816, 58650), (22117, 55200), (23460, 52040), (26020, 46920), (27600, 44234), (29325, 41632), (29923, 40800), (31224, 39100), (31280, 39030), (32525, 37536)]