439423140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 1449584640

約数和(自身を除く): 1010161500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1069, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2138, 2210, 2418, 2635, 2652, 3162, 3207, 3315, 4030, 4276, 4420, 4836, 5270, 5345, 6045, 6324, 6414, 6630, 6851, 7905, 8060, 10540, 10690, 12090, 12828, 13260, 13702, 13897, 15810, 16035, 18173, 20553, 21380, 24180, 27404, 27794, 31620, 32070, 33139, 34255, 36346, 41106, 41691, 54519, 55588, 64140, 66278, 68510, 69485, 72692, 82212, 83382, 90865, 99417, 102765, 109038, 132556, 137020, 138970, 165695, 166764, 181730, 198834, 205530, 208455, 218076, 236249, 272595, 277940, 331390, 363460, 397668, 411060, 416910, 430807, 472498, 497085, 545190, 563363, 662780, 708747, 833820, 861614, 944996, 994170, 1090380, 1126726, 1181245, 1292421, 1417494, 1690089, 1723228, 1988340, 2154035, 2253452, 2362490, 2584842, 2816815, 2834988, 3380178, 3543735, 4308070, 4724980, 5169684, 5633630, 6462105, 6760356, 7087470, 7323719, 8450445, 8616140, 11267260, 12924210, 14174940, 14647438, 16900890, 21971157, 25848420, 29294876, 33801780, 36618595, 43942314, 73237190, 87884628, 109855785, 146474380, 219711570, 439423140]

約数ペア:

[(1, 439423140), (2, 219711570), (3, 146474380), (4, 109855785), (5, 87884628), (6, 73237190), (10, 43942314), (12, 36618595), (13, 33801780), (15, 29294876), (17, 25848420), (20, 21971157), (26, 16900890), (30, 14647438), (31, 14174940), (34, 12924210), (39, 11267260), (51, 8616140), (52, 8450445), (60, 7323719), (62, 7087470), (65, 6760356), (68, 6462105), (78, 5633630), (85, 5169684), (93, 4724980), (102, 4308070), (124, 3543735), (130, 3380178), (155, 2834988), (156, 2816815), (170, 2584842), (186, 2362490), (195, 2253452), (204, 2154035), (221, 1988340), (255, 1723228), (260, 1690089), (310, 1417494), (340, 1292421), (372, 1181245), (390, 1126726), (403, 1090380), (442, 994170), (465, 944996), (510, 861614), (527, 833820), (620, 708747), (663, 662780), (780, 563363), (806, 545190), (884, 497085), (930, 472498), (1020, 430807), (1054, 416910), (1069, 411060), (1105, 397668), (1209, 363460), (1326, 331390), (1581, 277940), (1612, 272595), (1860, 236249), (2015, 218076), (2108, 208455), (2138, 205530), (2210, 198834), (2418, 181730), (2635, 166764), (2652, 165695), (3162, 138970), (3207, 137020), (3315, 132556), (4030, 109038), (4276, 102765), (4420, 99417), (4836, 90865), (5270, 83382), (5345, 82212), (6045, 72692), (6324, 69485), (6414, 68510), (6630, 66278), (6851, 64140), (7905, 55588), (8060, 54519), (10540, 41691), (10690, 41106), (12090, 36346), (12828, 34255), (13260, 33139), (13702, 32070), (13897, 31620), (15810, 27794), (16035, 27404), (18173, 24180), (20553, 21380)]