9962730720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{11177}}^1$

素因数の和:11817

約数の個数: 144

約数和(自身を含む): 34055789040

約数和(自身を除く): 24093058320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 619, 720, 1238, 1440, 1857, 2476, 3095, 3714, 4952, 5571, 6190, 7428, 9285, 9904, 11142, 11177, 12380, 14856, 18570, 19808, 22284, 22354, 24760, 27855, 29712, 33531, 37140, 44568, 44708, 49520, 55710, 55885, 59424, 67062, 74280, 89136, 89416, 99040, 100593, 111420, 111770, 134124, 148560, 167655, 178272, 178832, 201186, 222840, 223540, 268248, 297120, 335310, 357664, 402372, 445680, 447080, 502965, 536496, 670620, 804744, 891360, 894160, 1005930, 1072992, 1341240, 1609488, 1788320, 2011860, 2682480, 3218976, 4023720, 5364960, 6918563, 8047440, 13837126, 16094880, 20755689, 27674252, 34592815, 41511378, 55348504, 62267067, 69185630, 83022756, 103778445, 110697008, 124534134, 138371260, 166045512, 207556890, 221394016, 249068268, 276742520, 311335335, 332091024, 415113780, 498136536, 553485040, 622670670, 664182048, 830227560, 996273072, 1106970080, 1245341340, 1660455120, 1992546144, 2490682680, 3320910240, 4981365360, 9962730720]

約数ペア:

[(1, 9962730720), (2, 4981365360), (3, 3320910240), (4, 2490682680), (5, 1992546144), (6, 1660455120), (8, 1245341340), (9, 1106970080), (10, 996273072), (12, 830227560), (15, 664182048), (16, 622670670), (18, 553485040), (20, 498136536), (24, 415113780), (30, 332091024), (32, 311335335), (36, 276742520), (40, 249068268), (45, 221394016), (48, 207556890), (60, 166045512), (72, 138371260), (80, 124534134), (90, 110697008), (96, 103778445), (120, 83022756), (144, 69185630), (160, 62267067), (180, 55348504), (240, 41511378), (288, 34592815), (360, 27674252), (480, 20755689), (619, 16094880), (720, 13837126), (1238, 8047440), (1440, 6918563), (1857, 5364960), (2476, 4023720), (3095, 3218976), (3714, 2682480), (4952, 2011860), (5571, 1788320), (6190, 1609488), (7428, 1341240), (9285, 1072992), (9904, 1005930), (11142, 894160), (11177, 891360), (12380, 804744), (14856, 670620), (18570, 536496), (19808, 502965), (22284, 447080), (22354, 445680), (24760, 402372), (27855, 357664), (29712, 335310), (33531, 297120), (37140, 268248), (44568, 223540), (44708, 222840), (49520, 201186), (55710, 178832), (55885, 178272), (59424, 167655), (67062, 148560), (74280, 134124), (89136, 111770), (89416, 111420), (99040, 100593)]