1928089020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 288

約数和(自身を含む): 6606673920

約数和(自身を除く): 4678584900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 121, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 242, 260, 286, 310, 330, 341, 363, 372, 390, 403, 429, 465, 484, 572, 605, 620, 659, 660, 682, 715, 726, 780, 806, 858, 930, 1023, 1209, 1210, 1318, 1364, 1430, 1452, 1573, 1612, 1705, 1716, 1815, 1860, 1977, 2015, 2046, 2145, 2418, 2420, 2636, 2860, 3146, 3295, 3410, 3630, 3751, 3954, 4030, 4092, 4290, 4433, 4719, 4836, 5115, 6045, 6292, 6590, 6820, 7249, 7260, 7502, 7865, 7908, 8060, 8567, 8580, 8866, 9438, 9885, 10230, 11253, 12090, 13180, 13299, 14498, 15004, 15730, 17134, 17732, 18755, 18876, 19770, 20429, 20460, 21747, 22165, 22506, 23595, 24180, 25701, 26598, 28996, 31460, 34268, 36245, 37510, 39540, 40858, 42835, 43494, 44330, 45012, 47190, 48763, 51402, 53196, 56265, 61287, 66495, 72490, 75020, 79739, 81716, 85670, 86988, 88660, 94237, 94380, 97526, 102145, 102804, 108735, 112530, 122574, 128505, 132990, 144980, 146289, 159478, 171340, 188474, 195052, 204290, 217470, 224719, 225060, 239217, 243815, 245148, 257010, 265577, 265980, 282711, 292578, 306435, 318956, 376948, 398695, 408580, 434940, 449438, 471185, 478434, 487630, 514020, 531154, 565422, 585156, 612870, 674157, 731445, 796731, 797390, 898876, 942370, 956868, 975260, 1036607, 1062308, 1123595, 1130844, 1196085, 1225740, 1327885, 1348314, 1413555, 1462890, 1593462, 1594780, 1884740, 2073214, 2247190, 2392170, 2471909, 2655770, 2696628, 2827110, 2921347, 2925780, 3109821, 3186924, 3370785, 3983655, 4146428, 4494380, 4784340, 4943818, 5183035, 5311540, 5654220, 5842694, 6219642, 6741570, 7415727, 7967310, 8764041, 9887636, 10366070, 11685388, 12359545, 12439284, 13483140, 14606735, 14831454, 15549105, 15934620, 17528082, 20732140, 24719090, 29213470, 29662908, 31098210, 32134817, 35056164, 37078635, 43820205, 49438180, 58426940, 62196420, 64269634, 74157270, 87640410, 96404451, 128539268, 148314540, 160674085, 175280820, 192808902, 321348170, 385617804, 482022255, 642696340, 964044510, 1928089020]

約数ペア:

[(1, 1928089020), (2, 964044510), (3, 642696340), (4, 482022255), (5, 385617804), (6, 321348170), (10, 192808902), (11, 175280820), (12, 160674085), (13, 148314540), (15, 128539268), (20, 96404451), (22, 87640410), (26, 74157270), (30, 64269634), (31, 62196420), (33, 58426940), (39, 49438180), (44, 43820205), (52, 37078635), (55, 35056164), (60, 32134817), (62, 31098210), (65, 29662908), (66, 29213470), (78, 24719090), (93, 20732140), (110, 17528082), (121, 15934620), (124, 15549105), (130, 14831454), (132, 14606735), (143, 13483140), (155, 12439284), (156, 12359545), (165, 11685388), (186, 10366070), (195, 9887636), (220, 8764041), (242, 7967310), (260, 7415727), (286, 6741570), (310, 6219642), (330, 5842694), (341, 5654220), (363, 5311540), (372, 5183035), (390, 4943818), (403, 4784340), (429, 4494380), (465, 4146428), (484, 3983655), (572, 3370785), (605, 3186924), (620, 3109821), (659, 2925780), (660, 2921347), (682, 2827110), (715, 2696628), (726, 2655770), (780, 2471909), (806, 2392170), (858, 2247190), (930, 2073214), (1023, 1884740), (1209, 1594780), (1210, 1593462), (1318, 1462890), (1364, 1413555), (1430, 1348314), (1452, 1327885), (1573, 1225740), (1612, 1196085), (1705, 1130844), (1716, 1123595), (1815, 1062308), (1860, 1036607), (1977, 975260), (2015, 956868), (2046, 942370), (2145, 898876), (2418, 797390), (2420, 796731), (2636, 731445), (2860, 674157), (3146, 612870), (3295, 585156), (3410, 565422), (3630, 531154), (3751, 514020), (3954, 487630), (4030, 478434), (4092, 471185), (4290, 449438), (4433, 434940), (4719, 408580), (4836, 398695), (5115, 376948), (6045, 318956), (6292, 306435), (6590, 292578), (6820, 282711), (7249, 265980), (7260, 265577), (7502, 257010), (7865, 245148), (7908, 243815), (8060, 239217), (8567, 225060), (8580, 224719), (8866, 217470), (9438, 204290), (9885, 195052), (10230, 188474), (11253, 171340), (12090, 159478), (13180, 146289), (13299, 144980), (14498, 132990), (15004, 128505), (15730, 122574), (17134, 112530), (17732, 108735), (18755, 102804), (18876, 102145), (19770, 97526), (20429, 94380), (20460, 94237), (21747, 88660), (22165, 86988), (22506, 85670), (23595, 81716), (24180, 79739), (25701, 75020), (26598, 72490), (28996, 66495), (31460, 61287), (34268, 56265), (36245, 53196), (37510, 51402), (39540, 48763), (40858, 47190), (42835, 45012), (43494, 44330)]