38004818280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71443}}^1$

素因数の和:71512

約数の個数: 256

約数和(自身を含む): 138269859840

約数和(自身を除く): 100265041560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2728, 2860, 3224, 3410, 3432, 3720, 4030, 4092, 4290, 4433, 4836, 5115, 5720, 6045, 6820, 8060, 8184, 8580, 8866, 9672, 10230, 12090, 13299, 13640, 16120, 17160, 17732, 20460, 22165, 24180, 26598, 35464, 40920, 44330, 48360, 53196, 66495, 71443, 88660, 106392, 132990, 142886, 177320, 214329, 265980, 285772, 357215, 428658, 531960, 571544, 714430, 785873, 857316, 928759, 1071645, 1428860, 1571746, 1714632, 1857518, 2143290, 2214733, 2357619, 2786277, 2857720, 3143492, 3715036, 3929365, 4286580, 4429466, 4643795, 4715238, 5572554, 6286984, 6644199, 7430072, 7858730, 8573160, 8858932, 9287590, 9430476, 10216349, 11073665, 11145108, 11788095, 13288398, 13931385, 15717460, 17717864, 18575180, 18860952, 20432698, 22147330, 22290216, 23576190, 24362063, 26576796, 27862770, 28791529, 30649047, 31434920, 33220995, 37150360, 40865396, 44294660, 47152380, 48724126, 51081745, 53153592, 55725540, 57583058, 61298094, 66441990, 73086189, 81730792, 86374587, 88589320, 94304760, 97448252, 102163490, 111451080, 115166116, 121810315, 122596188, 132883980, 143957645, 146172378, 153245235, 172749174, 194896504, 204326980, 230332232, 243620630, 245192376, 265767960, 287915290, 292344756, 306490470, 316706819, 345498348, 365430945, 408653960, 431872935, 487241260, 575830580, 584689512, 612980940, 633413638, 690996696, 730861890, 863745870, 950120457, 974482520, 1151661160, 1225961880, 1266827276, 1461723780, 1583534095, 1727491740, 1900240914, 2533654552, 2923447560, 3167068190, 3454983480, 3800481828, 4750602285, 6334136380, 7600963656, 9501204570, 12668272760, 19002409140, 38004818280]

約数ペア:

[(1, 38004818280), (2, 19002409140), (3, 12668272760), (4, 9501204570), (5, 7600963656), (6, 6334136380), (8, 4750602285), (10, 3800481828), (11, 3454983480), (12, 3167068190), (13, 2923447560), (15, 2533654552), (20, 1900240914), (22, 1727491740), (24, 1583534095), (26, 1461723780), (30, 1266827276), (31, 1225961880), (33, 1151661160), (39, 974482520), (40, 950120457), (44, 863745870), (52, 730861890), (55, 690996696), (60, 633413638), (62, 612980940), (65, 584689512), (66, 575830580), (78, 487241260), (88, 431872935), (93, 408653960), (104, 365430945), (110, 345498348), (120, 316706819), (124, 306490470), (130, 292344756), (132, 287915290), (143, 265767960), (155, 245192376), (156, 243620630), (165, 230332232), (186, 204326980), (195, 194896504), (220, 172749174), (248, 153245235), (260, 146172378), (264, 143957645), (286, 132883980), (310, 122596188), (312, 121810315), (330, 115166116), (341, 111451080), (372, 102163490), (390, 97448252), (403, 94304760), (429, 88589320), (440, 86374587), (465, 81730792), (520, 73086189), (572, 66441990), (620, 61298094), (660, 57583058), (682, 55725540), (715, 53153592), (744, 51081745), (780, 48724126), (806, 47152380), (858, 44294660), (930, 40865396), (1023, 37150360), (1144, 33220995), (1209, 31434920), (1240, 30649047), (1320, 28791529), (1364, 27862770), (1430, 26576796), (1560, 24362063), (1612, 23576190), (1705, 22290216), (1716, 22147330), (1860, 20432698), (2015, 18860952), (2046, 18575180), (2145, 17717864), (2418, 15717460), (2728, 13931385), (2860, 13288398), (3224, 11788095), (3410, 11145108), (3432, 11073665), (3720, 10216349), (4030, 9430476), (4092, 9287590), (4290, 8858932), (4433, 8573160), (4836, 7858730), (5115, 7430072), (5720, 6644199), (6045, 6286984), (6820, 5572554), (8060, 4715238), (8184, 4643795), (8580, 4429466), (8866, 4286580), (9672, 3929365), (10230, 3715036), (12090, 3143492), (13299, 2857720), (13640, 2786277), (16120, 2357619), (17160, 2214733), (17732, 2143290), (20460, 1857518), (22165, 1714632), (24180, 1571746), (26598, 1428860), (35464, 1071645), (40920, 928759), (44330, 857316), (48360, 785873), (53196, 714430), (66495, 571544), (71443, 531960), (88660, 428658), (106392, 357215), (132990, 285772), (142886, 265980), (177320, 214329)]