190119840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 662328576

約数和(自身を除く): 472208736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 1013, 1020, 1104, 1173, 1360, 1380, 1564, 1632, 1840, 1955, 2026, 2040, 2208, 2346, 2720, 2760, 3039, 3128, 3680, 3910, 4052, 4080, 4692, 5065, 5520, 5865, 6078, 6256, 7820, 8104, 8160, 9384, 10130, 11040, 11730, 12156, 12512, 15195, 15640, 16208, 17221, 18768, 20260, 23299, 23460, 24312, 30390, 31280, 32416, 34442, 37536, 40520, 46598, 46920, 48624, 51663, 60780, 62560, 68884, 69897, 81040, 86105, 93196, 93840, 97248, 103326, 116495, 121560, 137768, 139794, 162080, 172210, 186392, 187680, 206652, 232990, 243120, 258315, 275536, 279588, 344420, 349485, 372784, 396083, 413304, 465980, 486240, 516630, 551072, 559176, 688840, 698970, 745568, 792166, 826608, 931960, 1033260, 1118352, 1188249, 1377680, 1397940, 1584332, 1653216, 1863920, 1980415, 2066520, 2236704, 2376498, 2755360, 2795880, 3168664, 3727840, 3960830, 4133040, 4752996, 5591760, 5941245, 6337328, 7921660, 8266080, 9505992, 11183520, 11882490, 12674656, 15843320, 19011984, 23764980, 31686640, 38023968, 47529960, 63373280, 95059920, 190119840]

約数ペア:

[(1, 190119840), (2, 95059920), (3, 63373280), (4, 47529960), (5, 38023968), (6, 31686640), (8, 23764980), (10, 19011984), (12, 15843320), (15, 12674656), (16, 11882490), (17, 11183520), (20, 9505992), (23, 8266080), (24, 7921660), (30, 6337328), (32, 5941245), (34, 5591760), (40, 4752996), (46, 4133040), (48, 3960830), (51, 3727840), (60, 3168664), (68, 2795880), (69, 2755360), (80, 2376498), (85, 2236704), (92, 2066520), (96, 1980415), (102, 1863920), (115, 1653216), (120, 1584332), (136, 1397940), (138, 1377680), (160, 1188249), (170, 1118352), (184, 1033260), (204, 931960), (230, 826608), (240, 792166), (255, 745568), (272, 698970), (276, 688840), (340, 559176), (345, 551072), (368, 516630), (391, 486240), (408, 465980), (460, 413304), (480, 396083), (510, 372784), (544, 349485), (552, 344420), (680, 279588), (690, 275536), (736, 258315), (782, 243120), (816, 232990), (920, 206652), (1013, 187680), (1020, 186392), (1104, 172210), (1173, 162080), (1360, 139794), (1380, 137768), (1564, 121560), (1632, 116495), (1840, 103326), (1955, 97248), (2026, 93840), (2040, 93196), (2208, 86105), (2346, 81040), (2720, 69897), (2760, 68884), (3039, 62560), (3128, 60780), (3680, 51663), (3910, 48624), (4052, 46920), (4080, 46598), (4692, 40520), (5065, 37536), (5520, 34442), (5865, 32416), (6078, 31280), (6256, 30390), (7820, 24312), (8104, 23460), (8160, 23299), (9384, 20260), (10130, 18768), (11040, 17221), (11730, 16208), (12156, 15640), (12512, 15195)]