404834530380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1\times {\mathrm{2851}}^1$

素因数の和:5260

約数の個数: 192

約数和(自身を含む): 1305089802240

約数和(自身を除く): 900255271860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2239, 2265, 2851, 3020, 3171, 4228, 4478, 4530, 5285, 5702, 6342, 6717, 8553, 8956, 9060, 10570, 11195, 11404, 12684, 13434, 14255, 15673, 15855, 17106, 19957, 21140, 22390, 26868, 28510, 31346, 31710, 33585, 34212, 39914, 42765, 44780, 47019, 57020, 59871, 62692, 63420, 67170, 78365, 79828, 85530, 94038, 99785, 119742, 134340, 156730, 171060, 188076, 199570, 235095, 239484, 299355, 313460, 338089, 399140, 430501, 470190, 598710, 676178, 861002, 940380, 1014267, 1197420, 1291503, 1352356, 1690445, 1722004, 2028534, 2152505, 2366623, 2583006, 3013507, 3380890, 4057068, 4305010, 4733246, 5071335, 5166012, 6027014, 6383389, 6457515, 6761780, 7099869, 8610020, 9040521, 9466492, 10142670, 11833115, 12054028, 12766778, 12915030, 14199738, 15067535, 18081042, 19150167, 20285340, 23666230, 25533556, 25830060, 28399476, 30135070, 31916945, 35499345, 36162084, 38300334, 44683723, 45202605, 47332460, 60270140, 63833890, 70998690, 76600668, 89367446, 90405210, 95750835, 127667780, 134051169, 141997380, 178734892, 180810420, 191501670, 223418615, 268102338, 383003340, 446837230, 536204676, 670255845, 893674460, 963891739, 1340511690, 1927783478, 2681023380, 2891675217, 3855566956, 4819458695, 5783350434, 6747242173, 9638917390, 11566700868, 13494484346, 14458376085, 19277834780, 20241726519, 26988968692, 28916752170, 33736210865, 40483453038, 57833504340, 67472421730, 80966906076, 101208632595, 134944843460, 202417265190, 404834530380]

約数ペア:

[(1, 404834530380), (2, 202417265190), (3, 134944843460), (4, 101208632595), (5, 80966906076), (6, 67472421730), (7, 57833504340), (10, 40483453038), (12, 33736210865), (14, 28916752170), (15, 26988968692), (20, 20241726519), (21, 19277834780), (28, 14458376085), (30, 13494484346), (35, 11566700868), (42, 9638917390), (60, 6747242173), (70, 5783350434), (84, 4819458695), (105, 3855566956), (140, 2891675217), (151, 2681023380), (210, 1927783478), (302, 1340511690), (420, 963891739), (453, 893674460), (604, 670255845), (755, 536204676), (906, 446837230), (1057, 383003340), (1510, 268102338), (1812, 223418615), (2114, 191501670), (2239, 180810420), (2265, 178734892), (2851, 141997380), (3020, 134051169), (3171, 127667780), (4228, 95750835), (4478, 90405210), (4530, 89367446), (5285, 76600668), (5702, 70998690), (6342, 63833890), (6717, 60270140), (8553, 47332460), (8956, 45202605), (9060, 44683723), (10570, 38300334), (11195, 36162084), (11404, 35499345), (12684, 31916945), (13434, 30135070), (14255, 28399476), (15673, 25830060), (15855, 25533556), (17106, 23666230), (19957, 20285340), (21140, 19150167), (22390, 18081042), (26868, 15067535), (28510, 14199738), (31346, 12915030), (31710, 12766778), (33585, 12054028), (34212, 11833115), (39914, 10142670), (42765, 9466492), (44780, 9040521), (47019, 8610020), (57020, 7099869), (59871, 6761780), (62692, 6457515), (63420, 6383389), (67170, 6027014), (78365, 5166012), (79828, 5071335), (85530, 4733246), (94038, 4305010), (99785, 4057068), (119742, 3380890), (134340, 3013507), (156730, 2583006), (171060, 2366623), (188076, 2152505), (199570, 2028534), (235095, 1722004), (239484, 1690445), (299355, 1352356), (313460, 1291503), (338089, 1197420), (399140, 1014267), (430501, 940380), (470190, 861002), (598710, 676178)]